id sid tid token lemma pos 31152 1 1 Transcriber Transcriber NNP 31152 1 2 's 's POS 31152 1 3 Note note NN 31152 1 4 : : : 31152 1 5 The the DT 31152 1 6 following follow VBG 31152 1 7 suspected suspect VBN 31152 1 8 errors error NNS 31152 1 9 are be VBP 31152 1 10 noted note VBN 31152 1 11 , , , 31152 1 12 but but CC 31152 1 13 left leave VBD 31152 1 14 as as IN 31152 1 15 printed print VBN 31152 1 16 : : : 31152 1 17 Page page NN 31152 1 18 544 544 CD 31152 1 19 , , , 31152 1 20 " " `` 31152 1 21 I -PRON- PRP 31152 1 22 hestitate hestitate VBP 31152 1 23 to to TO 31152 1 24 refer refer VB 31152 1 25 " " `` 31152 1 26 should should MD 31152 1 27 be be VB 31152 1 28 " " `` 31152 1 29 I -PRON- PRP 31152 1 30 hesitate hesitate VBP 31152 1 31 to to TO 31152 1 32 refer refer VB 31152 1 33 " " `` 31152 1 34 Page Page NNP 31152 1 35 541 541 CD 31152 1 36 , , , 31152 1 37 " " '' 31152 1 38 the the DT 31152 1 39 town town NN 31152 1 40 on on IN 31152 1 41 Aramberri Aramberri NNP 31152 1 42 " " `` 31152 1 43 should should MD 31152 1 44 be be VB 31152 1 45 " " `` 31152 1 46 the the DT 31152 1 47 town town NN 31152 1 48 of of IN 31152 1 49 Aramberri Aramberri NNP 31152 1 50 " " '' 31152 1 51 ] ] -RRB- 31152 1 52 UNIVERSITY UNIVERSITY NNP 31152 1 53 OF of IN 31152 1 54 KANSAS KANSAS NNP 31152 1 55 PUBLICATIONS PUBLICATIONS NNP 31152 1 56 MUSEUM MUSEUM NNP 31152 1 57 OF of IN 31152 1 58 NATURAL natural JJ 31152 1 59 HISTORY HISTORY NNP 31152 1 60 Volume volume NN 31152 1 61 9 9 CD 31152 1 62 , , , 31152 1 63 No no UH 31152 1 64 . . . 31152 2 1 21 21 CD 31152 2 2 , , , 31152 2 3 pp pp NNP 31152 2 4 . . . 31152 3 1 539 539 CD 31152 3 2 - - SYM 31152 3 3 548 548 CD 31152 3 4 January January NNP 31152 3 5 14 14 CD 31152 3 6 , , , 31152 3 7 1960 1960 CD 31152 3 8 Pleistocene Pleistocene NNP 31152 3 9 Pocket Pocket NNP 31152 3 10 Gophers Gophers NNPS 31152 3 11 From from IN 31152 3 12 San San NNP 31152 3 13 Josecito Josecito NNP 31152 3 14 Cave Cave NNP 31152 3 15 , , , 31152 3 16 Nuevo Nuevo NNP 31152 3 17 León León NNP 31152 3 18 , , , 31152 3 19 México México NNP 31152 3 20 BY by IN 31152 3 21 ROBERT ROBERT NNP 31152 3 22 J. J. NNP 31152 3 23 RUSSELL RUSSELL NNP 31152 3 24 UNIVERSITY UNIVERSITY NNP 31152 3 25 OF of IN 31152 3 26 KANSAS KANSAS NNP 31152 3 27 LAWRENCE LAWRENCE NNP 31152 3 28 1960 1960 CD 31152 3 29 UNIVERSITY UNIVERSITY NNP 31152 3 30 OF of IN 31152 3 31 KANSAS KANSAS NNP 31152 3 32 PUBLICATIONS PUBLICATIONS NNP 31152 3 33 , , , 31152 3 34 MUSEUM MUSEUM NNP 31152 3 35 OF of IN 31152 3 36 NATURAL natural JJ 31152 3 37 HISTORY HISTORY NNP 31152 3 38 Editors Editors NNPS 31152 3 39 : : : 31152 3 40 E. E. NNP 31152 3 41 Raymond Raymond NNP 31152 3 42 Hall Hall NNP 31152 3 43 , , , 31152 3 44 Chairman Chairman NNP 31152 3 45 , , , 31152 3 46 Henry Henry NNP 31152 3 47 S. S. NNP 31152 3 48 Fitch Fitch NNP 31152 3 49 , , , 31152 3 50 Robert Robert NNP 31152 3 51 W. W. NNP 31152 3 52 Wilson Wilson NNP 31152 3 53 Volume Volume NNP 31152 3 54 9 9 CD 31152 3 55 , , , 31152 3 56 No no UH 31152 3 57 . . . 31152 4 1 21 21 CD 31152 4 2 , , , 31152 4 3 pp pp NNP 31152 4 4 . . . 31152 5 1 539 539 CD 31152 5 2 - - SYM 31152 5 3 548 548 CD 31152 5 4 Published publish VBN 31152 5 5 January January NNP 31152 5 6 14 14 CD 31152 5 7 , , , 31152 5 8 1960 1960 CD 31152 5 9 UNIVERSITY UNIVERSITY NNP 31152 5 10 OF of IN 31152 5 11 KANSAS KANSAS NNP 31152 5 12 Lawrence Lawrence NNP 31152 5 13 , , , 31152 5 14 Kansas Kansas NNP 31152 5 15 PRINTED print VBD 31152 5 16 IN in IN 31152 5 17 THE the DT 31152 5 18 STATE STATE NNP 31152 5 19 PRINTING printing NN 31152 5 20 PLANT PLANT NNP 31152 5 21 TOPEKA TOPEKA NNP 31152 5 22 , , , 31152 5 23 KANSAS KANSAS NNP 31152 5 24 1960 1960 CD 31152 5 25 [ [ -LRB- 31152 5 26 Illustration illustration NN 31152 5 27 ] ] -RRB- 31152 5 28 28 28 CD 31152 5 29 - - HYPH 31152 5 30 1562 1562 CD 31152 5 31 Pleistocene Pleistocene NNP 31152 5 32 Pocket Pocket NNP 31152 5 33 Gophers Gophers NNPS 31152 5 34 From from IN 31152 5 35 San San NNP 31152 5 36 Josecito Josecito NNP 31152 5 37 Cave Cave NNP 31152 5 38 , , , 31152 5 39 Nuevo Nuevo NNP 31152 5 40 León León NNP 31152 5 41 , , , 31152 5 42 México México NNP 31152 5 43 BY by IN 31152 5 44 ROBERT ROBERT NNP 31152 5 45 J. J. NNP 31152 5 46 RUSSELL RUSSELL NNP 31152 5 47 Cueva Cueva NNP 31152 5 48 de de NNP 31152 5 49 San San NNP 31152 5 50 Josecito Josecito NNP 31152 5 51 in in IN 31152 5 52 the the DT 31152 5 53 province province NN 31152 5 54 of of IN 31152 5 55 Aramberri Aramberri NNP 31152 5 56 , , , 31152 5 57 near near IN 31152 5 58 the the DT 31152 5 59 town town NN 31152 5 60 on on IN 31152 5 61 Aramberri Aramberri NNP 31152 5 62 , , , 31152 5 63 Nuevo Nuevo NNP 31152 5 64 León León NNP 31152 5 65 , , , 31152 5 66 México México NNP 31152 5 67 , , , 31152 5 68 is be VBZ 31152 5 69 at at IN 31152 5 70 an an DT 31152 5 71 elevation elevation NN 31152 5 72 of of IN 31152 5 73 approximately approximately RB 31152 5 74 7400 7400 CD 31152 5 75 feet foot NNS 31152 5 76 above above IN 31152 5 77 sea sea NN 31152 5 78 level level NN 31152 5 79 on on IN 31152 5 80 the the DT 31152 5 81 east east NN 31152 5 82 - - HYPH 31152 5 83 facing face VBG 31152 5 84 slope slope NN 31152 5 85 of of IN 31152 5 86 the the DT 31152 5 87 Sierra Sierra NNP 31152 5 88 Madre Madre NNP 31152 5 89 Occidental Occidental NNP 31152 5 90 in in IN 31152 5 91 a a DT 31152 5 92 limestone limestone NN 31152 5 93 scarp scarp NN 31152 5 94 . . . 31152 6 1 The the DT 31152 6 2 dominant dominant JJ 31152 6 3 vegetation vegetation NN 31152 6 4 about about IN 31152 6 5 the the DT 31152 6 6 cave cave NN 31152 6 7 is be VBZ 31152 6 8 the the DT 31152 6 9 decidedly decidedly RB 31152 6 10 boreal boreal NNP 31152 6 11 forest forest NNP 31152 6 12 association association NNP 31152 6 13 of of IN 31152 6 14 pine pine NNP 31152 6 15 and and CC 31152 6 16 live live JJ 31152 6 17 oak oak NN 31152 6 18 . . . 31152 7 1 Additional additional JJ 31152 7 2 information information NN 31152 7 3 concerning concern VBG 31152 7 4 the the DT 31152 7 5 cave cave NN 31152 7 6 is be VBZ 31152 7 7 provided provide VBN 31152 7 8 by by IN 31152 7 9 Miller Miller NNP 31152 7 10 ( ( -LRB- 31152 7 11 1943:143 1943:143 CD 31152 7 12 - - SYM 31152 7 13 144 144 CD 31152 7 14 ) ) -RRB- 31152 7 15 . . . 31152 8 1 Animal animal NN 31152 8 2 remains remain VBZ 31152 8 3 recovered recover VBN 31152 8 4 from from IN 31152 8 5 San San NNP 31152 8 6 Josecito Josecito NNP 31152 8 7 Cave Cave NNP 31152 8 8 are be VBP 31152 8 9 among among IN 31152 8 10 the the DT 31152 8 11 most most RBS 31152 8 12 important important JJ 31152 8 13 Pleistocene Pleistocene NNP 31152 8 14 finds find VBZ 31152 8 15 in in IN 31152 8 16 México México NNP 31152 8 17 , , , 31152 8 18 and and CC 31152 8 19 include include VBP 31152 8 20 the the DT 31152 8 21 most most RBS 31152 8 22 extensive extensive JJ 31152 8 23 collection collection NN 31152 8 24 of of IN 31152 8 25 Pleistocene Pleistocene NNP 31152 8 26 geomyids geomyid NNS 31152 8 27 . . . 31152 9 1 The the DT 31152 9 2 vertebrate vertebrate NN 31152 9 3 remains remain VBZ 31152 9 4 are be VBP 31152 9 5 probably probably RB 31152 9 6 late late JJ 31152 9 7 Pleistocene Pleistocene NNP 31152 9 8 in in IN 31152 9 9 age age NN 31152 9 10 ; ; : 31152 9 11 certainly certainly RB 31152 9 12 they -PRON- PRP 31152 9 13 are be VBP 31152 9 14 post post JJ 31152 9 15 - - JJ 31152 9 16 Blancan blancan JJ 31152 9 17 , , , 31152 9 18 since since IN 31152 9 19 the the DT 31152 9 20 genera genera NN 31152 9 21 _ _ NNP 31152 9 22 Equus Equus NNP 31152 9 23 _ _ NNP 31152 9 24 , , , 31152 9 25 _ _ NNP 31152 9 26 Preptoceras Preptoceras NNP 31152 9 27 _ _ NNP 31152 9 28 , , , 31152 9 29 _ _ NNP 31152 9 30 Smilodon Smilodon NNP 31152 9 31 _ _ NNP 31152 9 32 , , , 31152 9 33 and and CC 31152 9 34 _ _ NNP 31152 9 35 Aenocyon Aenocyon NNP 31152 9 36 _ _ NNP 31152 9 37 ( ( -LRB- 31152 9 38 all all DT 31152 9 39 Pleistocene Pleistocene NNP 31152 9 40 genera genera NN 31152 9 41 ) ) -RRB- 31152 9 42 are be VBP 31152 9 43 present present JJ 31152 9 44 . . . 31152 10 1 According accord VBG 31152 10 2 to to IN 31152 10 3 Miller Miller NNP 31152 10 4 's 's POS 31152 10 5 ( ( -LRB- 31152 10 6 _ _ NNP 31152 10 7 loc loc NN 31152 10 8 . . . 31152 11 1 cit._:145 cit._:145 NNP 31152 11 2 ) ) -RRB- 31152 11 3 extensive extensive JJ 31152 11 4 report report NN 31152 11 5 on on IN 31152 11 6 the the DT 31152 11 7 avifauna avifauna NN 31152 11 8 , , , 31152 11 9 the the DT 31152 11 10 bird bird NN 31152 11 11 remains remain VBZ 31152 11 12 from from IN 31152 11 13 the the DT 31152 11 14 cave cave NN 31152 11 15 are be VBP 31152 11 16 a a DT 31152 11 17 remarkable remarkable JJ 31152 11 18 assemblage assemblage NN 31152 11 19 and and CC 31152 11 20 beautifully beautifully RB 31152 11 21 preserved preserve VBN 31152 11 22 . . . 31152 12 1 Most Most JJS 31152 12 2 of of IN 31152 12 3 the the DT 31152 12 4 mammalian mammalian JJ 31152 12 5 remains remain NNS 31152 12 6 have have VBP 31152 12 7 been be VBN 31152 12 8 studied study VBN 31152 12 9 in in IN 31152 12 10 detail detail NN 31152 12 11 , , , 31152 12 12 and and CC 31152 12 13 the the DT 31152 12 14 results result NNS 31152 12 15 of of IN 31152 12 16 these these DT 31152 12 17 studies study NNS 31152 12 18 have have VBP 31152 12 19 been be VBN 31152 12 20 published publish VBN 31152 12 21 in in IN 31152 12 22 a a DT 31152 12 23 number number NN 31152 12 24 of of IN 31152 12 25 papers paper NNS 31152 12 26 each each DT 31152 12 27 treating treat VBG 31152 12 28 specific specific JJ 31152 12 29 groups group NNS 31152 12 30 . . . 31152 13 1 These these DT 31152 13 2 reports report NNS 31152 13 3 provide provide VBP 31152 13 4 valuable valuable JJ 31152 13 5 information information NN 31152 13 6 concerning concern VBG 31152 13 7 the the DT 31152 13 8 distribution distribution NN 31152 13 9 of of IN 31152 13 10 mammals mammal NNS 31152 13 11 in in IN 31152 13 12 northeastern northeastern JJ 31152 13 13 México México NNP 31152 13 14 in in IN 31152 13 15 the the DT 31152 13 16 late late JJ 31152 13 17 Pleistocene Pleistocene NNP 31152 13 18 , , , 31152 13 19 a a DT 31152 13 20 knowledge knowledge NN 31152 13 21 of of IN 31152 13 22 which which WDT 31152 13 23 is be VBZ 31152 13 24 most most RBS 31152 13 25 important important JJ 31152 13 26 to to IN 31152 13 27 an an DT 31152 13 28 understanding understanding NN 31152 13 29 of of IN 31152 13 30 present present JJ 31152 13 31 patterns pattern NNS 31152 13 32 of of IN 31152 13 33 distribution distribution NN 31152 13 34 and and CC 31152 13 35 evolution evolution NN 31152 13 36 of of IN 31152 13 37 Mexican mexican JJ 31152 13 38 mammals mammal NNS 31152 13 39 . . . 31152 14 1 Cushing Cushing NNP 31152 14 2 's 's POS 31152 14 3 ( ( -LRB- 31152 14 4 1945:182 1945:182 CD 31152 14 5 - - SYM 31152 14 6 185 185 CD 31152 14 7 ) ) -RRB- 31152 14 8 report report NN 31152 14 9 on on IN 31152 14 10 his -PRON- PRP$ 31152 14 11 study study NN 31152 14 12 of of IN 31152 14 13 the the DT 31152 14 14 rodents rodent NNS 31152 14 15 and and CC 31152 14 16 lagomorphs lagomorphs NN 31152 14 17 includes include VBZ 31152 14 18 a a DT 31152 14 19 description description NN 31152 14 20 of of IN 31152 14 21 an an DT 31152 14 22 extinct extinct JJ 31152 14 23 pygmy pygmy NN 31152 14 24 species specie NNS 31152 14 25 of of IN 31152 14 26 rabbit rabbit NN 31152 14 27 , , , 31152 14 28 _ _ NNP 31152 14 29 Sylvilagus Sylvilagus NNP 31152 14 30 leonensis leonensis NN 31152 14 31 _ _ NNP 31152 14 32 . . . 31152 15 1 He -PRON- PRP 31152 15 2 records record VBZ 31152 15 3 three three CD 31152 15 4 kinds kind NNS 31152 15 5 of of IN 31152 15 6 pocket pocket NN 31152 15 7 gophers gopher NNS 31152 15 8 from from IN 31152 15 9 San San NNP 31152 15 10 Josecito Josecito NNP 31152 15 11 ; ; : 31152 15 12 Cushing Cushing NNP 31152 15 13 was be VBD 31152 15 14 able able JJ 31152 15 15 to to TO 31152 15 16 separate separate VB 31152 15 17 the the DT 31152 15 18 genus genus JJ 31152 15 19 Thomomys Thomomys NNP 31152 15 20 from from IN 31152 15 21 two two CD 31152 15 22 unidentified unidentified JJ 31152 15 23 geomyids geomyid NNS 31152 15 24 ( ( -LRB- 31152 15 25 _ _ NNP 31152 15 26 loc loc NNP 31152 15 27 . . . 31152 16 1 cit._:185 cit._:185 NNP 31152 16 2 ) ) -RRB- 31152 16 3 . . . 31152 17 1 These these DT 31152 17 2 prove prove VBP 31152 17 3 to to TO 31152 17 4 belong belong VB 31152 17 5 to to IN 31152 17 6 the the DT 31152 17 7 genera genera NN 31152 17 8 _ _ NNP 31152 17 9 Cratogeomys Cratogeomys NNP 31152 17 10 _ _ NNP 31152 17 11 and and CC 31152 17 12 _ _ NNP 31152 17 13 Heterogeomys Heterogeomys NNP 31152 17 14 _ _ NNP 31152 17 15 ; ; : 31152 17 16 the the DT 31152 17 17 materials material NNS 31152 17 18 are be VBP 31152 17 19 described describe VBN 31152 17 20 below below IN 31152 17 21 . . . 31152 18 1 Cushing cushing NN 31152 18 2 records record NNS 31152 18 3 also also RB 31152 18 4 larger large JJR 31152 18 5 mammals mammal NNS 31152 18 6 , , , 31152 18 7 including include VBG 31152 18 8 the the DT 31152 18 9 antilocaprid antilocaprid NN 31152 18 10 ( ( -LRB- 31152 18 11 _ _ NNP 31152 18 12 Stockoceros Stockoceros NNP 31152 18 13 conklingi conklingi NN 31152 18 14 _ _ NNP 31152 18 15 ) ) -RRB- 31152 18 16 , , , 31152 18 17 saber saber NN 31152 18 18 - - HYPH 31152 18 19 toothed toothed JJ 31152 18 20 cat cat NN 31152 18 21 ( ( -LRB- 31152 18 22 _ _ NNP 31152 18 23 Smilodon Smilodon NNP 31152 18 24 _ _ NNP 31152 18 25 ) ) -RRB- 31152 18 26 , , , 31152 18 27 dire dire NNP 31152 18 28 wolf wolf NN 31152 18 29 ( ( -LRB- 31152 18 30 _ _ NNP 31152 18 31 Aenocyon Aenocyon NNP 31152 18 32 _ _ NNP 31152 18 33 ) ) -RRB- 31152 18 34 , , , 31152 18 35 a a DT 31152 18 36 large large JJ 31152 18 37 oviboid oviboid NN 31152 18 38 ( ( -LRB- 31152 18 39 _ _ NNP 31152 18 40 Preptoceras Preptoceras NNP 31152 18 41 _ _ NNP 31152 18 42 ) ) -RRB- 31152 18 43 , , , 31152 18 44 and and CC 31152 18 45 deer deer NN 31152 18 46 ( ( -LRB- 31152 18 47 _ _ NNP 31152 18 48 loc loc NN 31152 18 49 . . . 31152 19 1 cit._:182 cit._:182 NNP 31152 19 2 ) ) -RRB- 31152 19 3 . . . 31152 20 1 More more RBR 31152 20 2 recently recently RB 31152 20 3 Findley Findley NNP 31152 20 4 ( ( -LRB- 31152 20 5 1953:633 1953:633 CD 31152 20 6 - - SYM 31152 20 7 639 639 CD 31152 20 8 ) ) -RRB- 31152 20 9 has have VBZ 31152 20 10 written write VBN 31152 20 11 on on IN 31152 20 12 the the DT 31152 20 13 remains remain NNS 31152 20 14 of of IN 31152 20 15 the the DT 31152 20 16 family family NN 31152 20 17 Soricidae soricidae NN 31152 20 18 taken take VBN 31152 20 19 from from IN 31152 20 20 the the DT 31152 20 21 cave cave NN 31152 20 22 , , , 31152 20 23 and and CC 31152 20 24 Hooper Hooper NNP 31152 20 25 ( ( -LRB- 31152 20 26 1952:59 1952:59 CD 31152 20 27 ) ) -RRB- 31152 20 28 has have VBZ 31152 20 29 studied study VBN 31152 20 30 the the DT 31152 20 31 bones bone NNS 31152 20 32 of of IN 31152 20 33 the the DT 31152 20 34 genus genus NNP 31152 20 35 _ _ NNP 31152 20 36 Reithrodontomys Reithrodontomys NNP 31152 20 37 _ _ NNP 31152 20 38 and and CC 31152 20 39 found find VBD 31152 20 40 them -PRON- PRP 31152 20 41 not not RB 31152 20 42 different different JJ 31152 20 43 from from IN 31152 20 44 those those DT 31152 20 45 of of IN 31152 20 46 _ _ NNP 31152 20 47 R. R. NNP 31152 21 1 megalotis megalotis NNP 31152 21 2 _ _ NNP 31152 21 3 that that WDT 31152 21 4 inhabits inhabit VBZ 31152 21 5 the the DT 31152 21 6 region region NN 31152 21 7 of of IN 31152 21 8 the the DT 31152 21 9 cave cave NN 31152 21 10 today today NN 31152 21 11 . . . 31152 22 1 Handley Handley NNP 31152 22 2 ( ( -LRB- 31152 22 3 1955:48 1955:48 CD 31152 22 4 ) ) -RRB- 31152 22 5 has have VBZ 31152 22 6 described describe VBN 31152 22 7 a a DT 31152 22 8 new new JJ 31152 22 9 species specie NNS 31152 22 10 of of IN 31152 22 11 plecotine plecotine JJ 31152 22 12 bat bat NN 31152 22 13 , , , 31152 22 14 _ _ NNP 31152 22 15 Corynorhinus Corynorhinus NNP 31152 22 16 tetralophodon tetralophodon NN 31152 22 17 _ _ NNP 31152 22 18 , , , 31152 22 19 from from IN 31152 22 20 the the DT 31152 22 21 collection collection NN 31152 22 22 . . . 31152 23 1 Jones Jones NNP 31152 23 2 ( ( -LRB- 31152 23 3 1958:389 1958:389 CD 31152 23 4 - - SYM 31152 23 5 396 396 CD 31152 23 6 ) ) -RRB- 31152 23 7 published publish VBD 31152 23 8 an an DT 31152 23 9 account account NN 31152 23 10 of of IN 31152 23 11 the the DT 31152 23 12 bats bat NNS 31152 23 13 of of IN 31152 23 14 San San NNP 31152 23 15 Josecito Josecito NNP 31152 23 16 , , , 31152 23 17 and and CC 31152 23 18 described describe VBD 31152 23 19 a a DT 31152 23 20 new new JJ 31152 23 21 vampire vampire JJ 31152 23 22 bat bat NN 31152 23 23 , , , 31152 23 24 _ _ NNP 31152 23 25 Desmodus Desmodus NNP 31152 23 26 stocki stocki NN 31152 23 27 _ _ NNP 31152 23 28 , , , 31152 23 29 from from IN 31152 23 30 the the DT 31152 23 31 cave cave NN 31152 23 32 . . . 31152 24 1 Jakway Jakway NNP 31152 24 2 ( ( -LRB- 31152 24 3 1958:313 1958:313 CD 31152 24 4 - - SYM 31152 24 5 327 327 CD 31152 24 6 ) ) -RRB- 31152 24 7 has have VBZ 31152 24 8 reported report VBN 31152 24 9 on on IN 31152 24 10 the the DT 31152 24 11 lagomorphs lagomorphs NN 31152 24 12 and and CC 31152 24 13 rodents rodent NNS 31152 24 14 in in IN 31152 24 15 detail detail NN 31152 24 16 , , , 31152 24 17 and and CC 31152 24 18 compared compare VBD 31152 24 19 this this DT 31152 24 20 part part NN 31152 24 21 of of IN 31152 24 22 the the DT 31152 24 23 cave cave NN 31152 24 24 fauna fauna NNS 31152 24 25 with with IN 31152 24 26 that that DT 31152 24 27 of of IN 31152 24 28 Rancho Rancho NNP 31152 24 29 La La NNP 31152 24 30 Brea Brea NNP 31152 24 31 and and CC 31152 24 32 Papago Papago NNP 31152 24 33 Spring Spring NNP 31152 24 34 Cave Cave NNP 31152 24 35 , , , 31152 24 36 Arizona Arizona NNP 31152 24 37 . . . 31152 25 1 Jakway Jakway NNP 31152 25 2 ( ( -LRB- 31152 25 3 _ _ NNP 31152 25 4 lit light VBD 31152 25 5 . . . 31152 26 1 cit._:323 cit._:323 NNP 31152 26 2 - - HYPH 31152 26 3 324 324 CD 31152 26 4 ) ) -RRB- 31152 26 5 suggests suggest VBZ 31152 26 6 that that IN 31152 26 7 the the DT 31152 26 8 fauna fauna NNS 31152 26 9 from from IN 31152 26 10 San San NNP 31152 26 11 Josecito Josecito NNP 31152 26 12 is be VBZ 31152 26 13 late late JJ 31152 26 14 Pleistocene Pleistocene NNP 31152 26 15 , , , 31152 26 16 probably probably RB 31152 26 17 contemporaneous contemporaneous JJ 31152 26 18 with with IN 31152 26 19 the the DT 31152 26 20 remains remain NNS 31152 26 21 from from IN 31152 26 22 Papago Papago NNP 31152 26 23 Spring Spring NNP 31152 26 24 Cave Cave NNP 31152 26 25 and and CC 31152 26 26 pre pre JJ 31152 26 27 - - JJ 31152 26 28 Rancholabrean rancholabrean JJ 31152 26 29 . . . 31152 27 1 I -PRON- PRP 31152 27 2 thank thank VBP 31152 27 3 Professor Professor NNP 31152 27 4 E. E. NNP 31152 27 5 Raymond Raymond NNP 31152 27 6 Hall Hall NNP 31152 27 7 and and CC 31152 27 8 Dr. Dr. NNP 31152 27 9 Robert Robert NNP 31152 27 10 W. W. NNP 31152 27 11 Wilson Wilson NNP 31152 27 12 for for IN 31152 27 13 their -PRON- PRP$ 31152 27 14 permission permission NN 31152 27 15 to to TO 31152 27 16 examine examine VB 31152 27 17 this this DT 31152 27 18 material material NN 31152 27 19 and and CC 31152 27 20 for for IN 31152 27 21 critical critical JJ 31152 27 22 comments comment NNS 31152 27 23 and and CC 31152 27 24 advice advice NN 31152 27 25 on on IN 31152 27 26 the the DT 31152 27 27 manuscript manuscript NN 31152 27 28 . . . 31152 28 1 The the DT 31152 28 2 drawings drawing NNS 31152 28 3 were be VBD 31152 28 4 made make VBN 31152 28 5 by by IN 31152 28 6 Miss Miss NNP 31152 28 7 Lucy Lucy NNP 31152 28 8 Remple Remple NNP 31152 28 9 . . . 31152 29 1 The the DT 31152 29 2 specimens specimen NNS 31152 29 3 are be VBP 31152 29 4 a a DT 31152 29 5 part part NN 31152 29 6 of of IN 31152 29 7 the the DT 31152 29 8 collection collection NN 31152 29 9 of of IN 31152 29 10 fossil fossil JJ 31152 29 11 vertebrates vertebrate NNS 31152 29 12 formerly formerly RB 31152 29 13 belonging belong VBG 31152 29 14 to to IN 31152 29 15 the the DT 31152 29 16 California California NNP 31152 29 17 Institute Institute NNP 31152 29 18 of of IN 31152 29 19 Technology Technology NNP 31152 29 20 , , , 31152 29 21 but but CC 31152 29 22 now now RB 31152 29 23 the the DT 31152 29 24 property property NN 31152 29 25 of of IN 31152 29 26 the the DT 31152 29 27 Los Los NNP 31152 29 28 Angeles Angeles NNP 31152 29 29 County County NNP 31152 29 30 Museum Museum NNP 31152 29 31 . . . 31152 30 1 The the DT 31152 30 2 specimens specimen NNS 31152 30 3 had have VBD 31152 30 4 been be VBN 31152 30 5 lent lend VBN 31152 30 6 by by IN 31152 30 7 the the DT 31152 30 8 late late JJ 31152 30 9 Professor Professor NNP 31152 30 10 Chester Chester NNP 31152 30 11 Stock Stock NNP 31152 30 12 to to IN 31152 30 13 Professor Professor NNP 31152 30 14 Hall Hall NNP 31152 30 15 and and CC 31152 30 16 Dr. Dr. NNP 31152 30 17 Wilson Wilson NNP 31152 30 18 for for IN 31152 30 19 study study NN 31152 30 20 and and CC 31152 30 21 report report NN 31152 30 22 . . . 31152 31 1 All all DT 31152 31 2 measurements measurement NNS 31152 31 3 herein herein NNP 31152 31 4 are be VBP 31152 31 5 in in IN 31152 31 6 millimeters millimeter NNS 31152 31 7 . . . 31152 32 1 # # $ 31152 32 2 Thomomys thomomys VBP 31152 32 3 umbrinus umbrinus NN 31152 32 4 # # $ 31152 32 5 ( ( -LRB- 31152 32 6 Richardson Richardson NNP 31152 32 7 ) ) -RRB- 31152 32 8 Material Material NNP 31152 32 9 referable referable NN 31152 32 10 to to IN 31152 32 11 _ _ NNP 31152 32 12 Thomomys Thomomys NNP 31152 32 13 _ _ NNP 31152 32 14 consists consist VBZ 31152 32 15 of of IN 31152 32 16 a a DT 31152 32 17 nearly nearly RB 31152 32 18 complete complete JJ 31152 32 19 cranium cranium NN 31152 32 20 , , , 31152 32 21 L.A.C.M. L.A.C.M. NNP 31152 33 1 ( ( -LRB- 31152 33 2 C.I.T. C.I.T. NNP 31152 33 3 ) ) -RRB- 31152 33 4 No no UH 31152 33 5 . . . 31152 34 1 3952 3952 CD 31152 34 2 , , , 31152 34 3 with with IN 31152 34 4 nasals nasal NNS 31152 34 5 , , , 31152 34 6 maxillary maxillary JJ 31152 34 7 teeth tooth NNS 31152 34 8 , , , 31152 34 9 and and CC 31152 34 10 lower low JJR 31152 34 11 parts part NNS 31152 34 12 of of IN 31152 34 13 braincase braincase NN 31152 34 14 missing miss VBG 31152 34 15 and and CC 31152 34 16 zygomata zygomata NNS 31152 34 17 broken break VBN 31152 34 18 ; ; : 31152 34 19 four four CD 31152 34 20 rami rami NN 31152 34 21 ( ( -LRB- 31152 34 22 unnumbered unnumbered NNP 31152 34 23 ) ) -RRB- 31152 34 24 , , , 31152 34 25 one one CD 31152 34 26 of of IN 31152 34 27 which which WDT 31152 34 28 is be VBZ 31152 34 29 badly badly RB 31152 34 30 broken broken JJ 31152 34 31 ; ; : 31152 34 32 and and CC 31152 34 33 two two CD 31152 34 34 isolated isolate VBN 31152 34 35 molariform molariform NN 31152 34 36 teeth tooth NNS 31152 34 37 . . . 31152 35 1 The the DT 31152 35 2 skull skull NN 31152 35 3 has have VBZ 31152 35 4 a a DT 31152 35 5 sphenoidal sphenoidal JJ 31152 35 6 fissure fissure NN 31152 35 7 , , , 31152 35 8 a a DT 31152 35 9 feature feature NN 31152 35 10 typical typical JJ 31152 35 11 of of IN 31152 35 12 the the DT 31152 35 13 _ _ NNP 31152 35 14 umbrinus umbrinus NN 31152 35 15 _ _ NNP 31152 35 16 group group NN 31152 35 17 of of IN 31152 35 18 _ _ NNP 31152 35 19 Thomomys Thomomys NNP 31152 35 20 _ _ NNP 31152 35 21 . . . 31152 36 1 The the DT 31152 36 2 fossil fossil NN 31152 36 3 specimens specimen NNS 31152 36 4 closely closely RB 31152 36 5 approximate approximate JJ 31152 36 6 in in IN 31152 36 7 size size NN 31152 36 8 the the DT 31152 36 9 living living NN 31152 36 10 subspecies subspecie NNS 31152 36 11 _ _ NNP 31152 36 12 Thomomys Thomomys NNP 31152 36 13 umbrinus umbrinus NN 31152 36 14 analogus analogus NN 31152 36 15 _ _ NNP 31152 36 16 Goldman Goldman NNP 31152 36 17 . . . 31152 37 1 _ _ NNP 31152 37 2 Thomomys Thomomys NNP 31152 37 3 _ _ NNP 31152 37 4 is be VBZ 31152 37 5 not not RB 31152 37 6 known know VBN 31152 37 7 from from IN 31152 37 8 the the DT 31152 37 9 vicinity vicinity NN 31152 37 10 of of IN 31152 37 11 the the DT 31152 37 12 cave cave NN 31152 37 13 at at IN 31152 37 14 the the DT 31152 37 15 present present JJ 31152 37 16 time time NN 31152 37 17 and and CC 31152 37 18 has have VBZ 31152 37 19 not not RB 31152 37 20 been be VBN 31152 37 21 reported report VBN 31152 37 22 from from IN 31152 37 23 southwestern southwestern JJ 31152 37 24 Nuevo Nuevo NNP 31152 37 25 León León NNP 31152 37 26 , , , 31152 37 27 even even RB 31152 37 28 though though IN 31152 37 29 there there EX 31152 37 30 has have VBZ 31152 37 31 been be VBN 31152 37 32 extensive extensive JJ 31152 37 33 collecting collecting NN 31152 37 34 for for IN 31152 37 35 pocket pocket NN 31152 37 36 gophers gopher NNS 31152 37 37 there there RB 31152 37 38 in in IN 31152 37 39 recent recent JJ 31152 37 40 years year NNS 31152 37 41 . . . 31152 38 1 To to IN 31152 38 2 my -PRON- PRP$ 31152 38 3 knowledge knowledge NN 31152 38 4 the the DT 31152 38 5 nearest near JJS 31152 38 6 record record NN 31152 38 7 of of IN 31152 38 8 occurrence occurrence NN 31152 38 9 of of IN 31152 38 10 modern modern JJ 31152 38 11 _ _ NNP 31152 38 12 Thomomys Thomomys NNP 31152 38 13 _ _ NNP 31152 38 14 is be VBZ 31152 38 15 a a DT 31152 38 16 series series NN 31152 38 17 of of IN 31152 38 18 _ _ NNP 31152 38 19 Thomomys Thomomys NNP 31152 38 20 umbrinus umbrinus NN 31152 38 21 analogus analogus NN 31152 38 22 _ _ NNP 31152 38 23 from from IN 31152 38 24 12 12 CD 31152 38 25 miles mile NNS 31152 38 26 east east RB 31152 38 27 of of IN 31152 38 28 San San NNP 31152 38 29 Antonio Antonio NNP 31152 38 30 de de NNP 31152 38 31 las las NNP 31152 38 32 Alazanas Alazanas NNP 31152 38 33 at at IN 31152 38 34 an an DT 31152 38 35 elevation elevation NN 31152 38 36 of of IN 31152 38 37 9000 9000 CD 31152 38 38 feet foot NNS 31152 38 39 in in IN 31152 38 40 the the DT 31152 38 41 state state NN 31152 38 42 of of IN 31152 38 43 Coahuila Coahuila NNP 31152 38 44 ( ( -LRB- 31152 38 45 Baker Baker NNP 31152 38 46 , , , 31152 38 47 1953:511 1953:511 CD 31152 38 48 ) ) -RRB- 31152 38 49 , , , 31152 38 50 approximately approximately RB 31152 38 51 85 85 CD 31152 38 52 miles mile NNS 31152 38 53 to to IN 31152 38 54 the the DT 31152 38 55 northwest northwest NN 31152 38 56 . . . 31152 39 1 The the DT 31152 39 2 fossil fossil NN 31152 39 3 gophers gopher NNS 31152 39 4 are be VBP 31152 39 5 not not RB 31152 39 6 from from IN 31152 39 7 the the DT 31152 39 8 talus talus NN 31152 39 9 of of IN 31152 39 10 the the DT 31152 39 11 cave cave NN 31152 39 12 floor floor NN 31152 39 13 , , , 31152 39 14 which which WDT 31152 39 15 is be VBZ 31152 39 16 evidently evidently RB 31152 39 17 of of IN 31152 39 18 subrecent subrecent JJ 31152 39 19 origin origin NN 31152 39 20 , , , 31152 39 21 but but CC 31152 39 22 from from IN 31152 39 23 the the DT 31152 39 24 Pleistocene Pleistocene NNP 31152 39 25 deposits deposit NNS 31152 39 26 below below RB 31152 39 27 . . . 31152 40 1 Close close JJ 31152 40 2 resemblance resemblance NN 31152 40 3 to to IN 31152 40 4 the the DT 31152 40 5 living living NN 31152 40 6 subspecies subspecie NNS 31152 40 7 _ _ NNP 31152 40 8 T. T. NNP 31152 41 1 u. u. NNP 31152 41 2 analogus analogus NNP 31152 41 3 _ _ NNP 31152 41 4 , , , 31152 41 5 however however RB 31152 41 6 , , , 31152 41 7 indicates indicate VBZ 31152 41 8 that that IN 31152 41 9 these these DT 31152 41 10 remains remain NNS 31152 41 11 are be VBP 31152 41 12 not not RB 31152 41 13 so so RB 31152 41 14 old old JJ 31152 41 15 as as IN 31152 41 16 some some DT 31152 41 17 of of IN 31152 41 18 the the DT 31152 41 19 other other JJ 31152 41 20 geomyid geomyid NN 31152 41 21 fossils fossil NNS 31152 41 22 from from IN 31152 41 23 the the DT 31152 41 24 cave cave NN 31152 41 25 . . . 31152 42 1 # # NNP 31152 42 2 Cratogeomys cratogeomys NN 31152 42 3 castanops castanop NNS 31152 42 4 # # $ 31152 42 5 ( ( -LRB- 31152 42 6 Baird Baird NNP 31152 42 7 ) ) -RRB- 31152 42 8 Seven seven CD 31152 42 9 rami rami NN 31152 42 10 pertain pertain NN 31152 42 11 to to IN 31152 42 12 the the DT 31152 42 13 genus genus NNP 31152 42 14 _ _ NNP 31152 42 15 Cratogeomys Cratogeomys NNP 31152 42 16 _ _ NNP 31152 42 17 . . . 31152 43 1 All all DT 31152 43 2 except except IN 31152 43 3 three three CD 31152 43 4 , , , 31152 43 5 L.A.C.M. L.A.C.M. NNP 31152 44 1 ( ( -LRB- 31152 44 2 C.I.T. C.I.T. NNP 31152 44 3 ) ) -RRB- 31152 44 4 Nos Nos NNP 31152 44 5 . . . 31152 45 1 2974 2974 CD 31152 45 2 , , , 31152 45 3 2978 2978 CD 31152 45 4 , , , 31152 45 5 and and CC 31152 45 6 3954 3954 CD 31152 45 7 , , , 31152 45 8 lack lack NN 31152 45 9 cheek cheek NN 31152 45 10 teeth tooth NNS 31152 45 11 and and CC 31152 45 12 the the DT 31152 45 13 posterior posterior NN 31152 45 14 processes process NNS 31152 45 15 are be VBP 31152 45 16 missing miss VBG 31152 45 17 on on IN 31152 45 18 most most JJS 31152 45 19 of of IN 31152 45 20 the the DT 31152 45 21 mandibles mandible NNS 31152 45 22 . . . 31152 46 1 No no UH 31152 46 2 . . . 31152 47 1 2974 2974 CD 31152 47 2 is be VBZ 31152 47 3 smaller small JJR 31152 47 4 than than IN 31152 47 5 the the DT 31152 47 6 other other JJ 31152 47 7 specimens specimen NNS 31152 47 8 , , , 31152 47 9 and and CC 31152 47 10 probably probably RB 31152 47 11 is be VBZ 31152 47 12 from from IN 31152 47 13 a a DT 31152 47 14 young young JJ 31152 47 15 individual individual NN 31152 47 16 . . . 31152 48 1 No no UH 31152 48 2 . . . 31152 49 1 3954 3954 CD 31152 49 2 may may MD 31152 49 3 have have VB 31152 49 4 been be VBN 31152 49 5 fossilized fossilize VBN 31152 49 6 at at IN 31152 49 7 an an DT 31152 49 8 earlier early JJR 31152 49 9 date date NN 31152 49 10 than than IN 31152 49 11 the the DT 31152 49 12 other other JJ 31152 49 13 six six CD 31152 49 14 jaws jaw NNS 31152 49 15 ; ; : 31152 49 16 however however RB 31152 49 17 , , , 31152 49 18 it -PRON- PRP 31152 49 19 is be VBZ 31152 49 20 comparable comparable JJ 31152 49 21 to to IN 31152 49 22 them -PRON- PRP 31152 49 23 in in IN 31152 49 24 size size NN 31152 49 25 and and CC 31152 49 26 morphology morphology NN 31152 49 27 . . . 31152 50 1 Also also RB 31152 50 2 present present JJ 31152 50 3 in in IN 31152 50 4 the the DT 31152 50 5 deposits deposit NNS 31152 50 6 are be VBP 31152 50 7 three three CD 31152 50 8 limb limb NN 31152 50 9 bones bone NNS 31152 50 10 of of IN 31152 50 11 _ _ NNP 31152 50 12 Cratogeomys Cratogeomys NNP 31152 50 13 castanops castanop NNS 31152 50 14 _ _ NNP 31152 50 15 . . . 31152 51 1 One one CD 31152 51 2 , , , 31152 51 3 a a DT 31152 51 4 right right JJ 31152 51 5 humerus humerus JJ 31152 51 6 bearing bearing NN 31152 51 7 L.A.C.M. L.A.C.M. NNP 31152 52 1 ( ( -LRB- 31152 52 2 C.I.T. C.I.T. NNP 31152 52 3 ) ) -RRB- 31152 52 4 No no UH 31152 52 5 . . . 31152 53 1 2982 2982 CD 31152 53 2 , , , 31152 53 3 is be VBZ 31152 53 4 slightly slightly RB 31152 53 5 larger large JJR 31152 53 6 than than IN 31152 53 7 that that DT 31152 53 8 of of IN 31152 53 9 the the DT 31152 53 10 pocket pocket NN 31152 53 11 gophers gopher NNS 31152 53 12 living live VBG 31152 53 13 in in IN 31152 53 14 the the DT 31152 53 15 area area NN 31152 53 16 now now RB 31152 53 17 . . . 31152 54 1 Two two CD 31152 54 2 tibias tibia NNS 31152 54 3 , , , 31152 54 4 L.A.C.M. L.A.C.M. NNP 31152 55 1 ( ( -LRB- 31152 55 2 C.I.T. C.I.T. NNP 31152 55 3 ) ) -RRB- 31152 55 4 Nos Nos NNP 31152 55 5 . . . 31152 56 1 2983 2983 CD 31152 56 2 and and CC 31152 56 3 2984 2984 CD 31152 56 4 , , , 31152 56 5 complete complete VB 31152 56 6 the the DT 31152 56 7 material material NN 31152 56 8 referable referable JJ 31152 56 9 to to IN 31152 56 10 this this DT 31152 56 11 species species NN 31152 56 12 . . . 31152 57 1 _ _ NNP 31152 57 2 Cratogeomys Cratogeomys NNP 31152 57 3 castanops castanop NNS 31152 57 4 planifrons planifron NNS 31152 57 5 _ _ NNP 31152 57 6 ( ( -LRB- 31152 57 7 see see VB 31152 57 8 Russell Russell NNP 31152 57 9 and and CC 31152 57 10 Baker Baker NNP 31152 57 11 , , , 31152 57 12 1955:607 1955:607 CD 31152 57 13 ) ) -RRB- 31152 57 14 occurs occur VBZ 31152 57 15 in in IN 31152 57 16 the the DT 31152 57 17 immediate immediate JJ 31152 57 18 vicinity vicinity NN 31152 57 19 of of IN 31152 57 20 San San NNP 31152 57 21 Josecito Josecito NNP 31152 57 22 today today NN 31152 57 23 . . . 31152 58 1 None none NN 31152 58 2 of of IN 31152 58 3 the the DT 31152 58 4 rami rami NN 31152 58 5 from from IN 31152 58 6 the the DT 31152 58 7 cave cave NN 31152 58 8 differs differ NNS 31152 58 9 appreciably appreciably RB 31152 58 10 from from IN 31152 58 11 those those DT 31152 58 12 of of IN 31152 58 13 the the DT 31152 58 14 _ _ NNP 31152 58 15 subnubilus subnubilus JJ 31152 58 16 _ _ NNP 31152 58 17 group group NN 31152 58 18 of of IN 31152 58 19 _ _ NNP 31152 58 20 Cratogeomys Cratogeomys NNP 31152 58 21 castanops castanop NNS 31152 58 22 _ _ NNP 31152 58 23 , , , 31152 58 24 a a DT 31152 58 25 group group NN 31152 58 26 of of IN 31152 58 27 small small JJ 31152 58 28 subspecies subspecie NNS 31152 58 29 including include VBG 31152 58 30 _ _ NNP 31152 58 31 planifrons planifron NNS 31152 58 32 _ _ NNP 31152 58 33 , , , 31152 58 34 _ _ NNP 31152 58 35 subnubilus subnubilu VBD 31152 58 36 _ _ NNP 31152 58 37 , , , 31152 58 38 _ _ NNP 31152 58 39 rubellus rubellus NN 31152 58 40 _ _ NNP 31152 58 41 and and CC 31152 58 42 _ _ NNP 31152 58 43 peridoneus peridoneus NN 31152 58 44 _ _ NNP 31152 58 45 . . . 31152 59 1 All all DT 31152 59 2 are be VBP 31152 59 3 small small JJ 31152 59 4 in in IN 31152 59 5 external external JJ 31152 59 6 measurements measurement NNS 31152 59 7 and and CC 31152 59 8 skull skull NN 31152 59 9 and and CC 31152 59 10 differ differ VBP 31152 59 11 markedly markedly RB 31152 59 12 in in IN 31152 59 13 this this DT 31152 59 14 respect respect NN 31152 59 15 from from IN 31152 59 16 the the DT 31152 59 17 group group NN 31152 59 18 of of IN 31152 59 19 large large JJ 31152 59 20 subspecies subspecie NNS 31152 59 21 ( ( -LRB- 31152 59 22 the the DT 31152 59 23 _ _ NNP 31152 59 24 subsimus subsimus NN 31152 59 25 _ _ NNP 31152 59 26 group group NN 31152 59 27 ) ) -RRB- 31152 59 28 that that DT 31152 59 29 occurs occur VBZ 31152 59 30 farther farther RB 31152 59 31 northward northward RB 31152 59 32 in in IN 31152 59 33 Coahuila Coahuila NNP 31152 59 34 and and CC 31152 59 35 Nuevo Nuevo NNP 31152 59 36 León León NNP 31152 59 37 . . . 31152 60 1 # # NNP 31152 60 2 Cratogeomys cratogeomys NN 31152 60 3 # # JJR 31152 60 4 sp sp NN 31152 60 5 . . . 31152 61 1 A a DT 31152 61 2 rostral rostral JJ 31152 61 3 part part NN 31152 61 4 of of IN 31152 61 5 a a DT 31152 61 6 skull skull NN 31152 61 7 , , , 31152 61 8 L.A.C.M. L.A.C.M. NNP 31152 62 1 ( ( -LRB- 31152 62 2 C.I.T. C.I.T. NNP 31152 62 3 ) ) -RRB- 31152 62 4 No no UH 31152 62 5 . . . 31152 63 1 2927 2927 CD 31152 63 2 , , , 31152 63 3 is be VBZ 31152 63 4 referable referable JJ 31152 63 5 to to IN 31152 63 6 the the DT 31152 63 7 genus genus NNP 31152 63 8 _ _ NNP 31152 63 9 Cratogeomys Cratogeomys NNP 31152 63 10 _ _ NNP 31152 63 11 . . . 31152 64 1 This this DT 31152 64 2 fragment fragment NN 31152 64 3 consists consist VBZ 31152 64 4 of of IN 31152 64 5 the the DT 31152 64 6 anterior anterior JJ 31152 64 7 part part NN 31152 64 8 of of IN 31152 64 9 the the DT 31152 64 10 skull skull NN 31152 64 11 , , , 31152 64 12 including include VBG 31152 64 13 a a DT 31152 64 14 portion portion NN 31152 64 15 of of IN 31152 64 16 the the DT 31152 64 17 frontals frontal NNS 31152 64 18 , , , 31152 64 19 the the DT 31152 64 20 premaxillae premaxillae NN 31152 64 21 , , , 31152 64 22 a a DT 31152 64 23 small small JJ 31152 64 24 part part NN 31152 64 25 of of IN 31152 64 26 the the DT 31152 64 27 left left JJ 31152 64 28 maxilla maxilla NN 31152 64 29 , , , 31152 64 30 and and CC 31152 64 31 the the DT 31152 64 32 anterior anterior JJ 31152 64 33 parts part NNS 31152 64 34 of of IN 31152 64 35 the the DT 31152 64 36 palatines palatine NNS 31152 64 37 . . . 31152 65 1 The the DT 31152 65 2 nasals nasal NNS 31152 65 3 are be VBP 31152 65 4 missing miss VBG 31152 65 5 , , , 31152 65 6 but but CC 31152 65 7 both both DT 31152 65 8 incisors incisor NNS 31152 65 9 are be VBP 31152 65 10 in in IN 31152 65 11 place place NN 31152 65 12 including include VBG 31152 65 13 most most JJS 31152 65 14 of of IN 31152 65 15 the the DT 31152 65 16 roots root NNS 31152 65 17 . . . 31152 66 1 The the DT 31152 66 2 single single JJ 31152 66 3 median median JJ 31152 66 4 sulcus sulcus NN 31152 66 5 on on IN 31152 66 6 the the DT 31152 66 7 anterior anterior JJ 31152 66 8 face face NN 31152 66 9 of of IN 31152 66 10 each each DT 31152 66 11 incisor incisor NN 31152 66 12 is be VBZ 31152 66 13 typical typical JJ 31152 66 14 of of IN 31152 66 15 the the DT 31152 66 16 genus genus NNP 31152 66 17 _ _ NNP 31152 66 18 Cratogeomys Cratogeomys NNP 31152 66 19 _ _ NNP 31152 66 20 . . . 31152 67 1 The the DT 31152 67 2 rostrum rostrum NN 31152 67 3 is be VBZ 31152 67 4 long long JJ 31152 67 5 ( ( -LRB- 31152 67 6 25.8 25.8 CD 31152 67 7 ) ) -RRB- 31152 67 8 , , , 31152 67 9 as as RB 31152 67 10 great great JJ 31152 67 11 in in IN 31152 67 12 length length NN 31152 67 13 as as IN 31152 67 14 in in IN 31152 67 15 the the DT 31152 67 16 largest large JJS 31152 67 17 subspecies subspecie NNS 31152 67 18 of of IN 31152 67 19 the the DT 31152 67 20 _ _ NNP 31152 67 21 subsimus subsimus NN 31152 67 22 _ _ NNP 31152 67 23 group group NN 31152 67 24 of of IN 31152 67 25 _ _ NNP 31152 67 26 Cratogeomys Cratogeomys NNP 31152 67 27 castanops castanop NNS 31152 67 28 _ _ NNP 31152 67 29 ( ( -LRB- 31152 67 30 see see VB 31152 67 31 previous previous JJ 31152 67 32 account account NN 31152 67 33 for for IN 31152 67 34 explanation explanation NN 31152 67 35 ) ) -RRB- 31152 67 36 and and CC 31152 67 37 as as RB 31152 67 38 long long RB 31152 67 39 as as IN 31152 67 40 the the DT 31152 67 41 rostrum rostrum NN 31152 67 42 of of IN 31152 67 43 _ _ NNP 31152 67 44 Cratogeomys Cratogeomys NNP 31152 67 45 perotensis perotensis NN 31152 67 46 _ _ NN 31152 67 47 which which WDT 31152 67 48 is be VBZ 31152 67 49 now now RB 31152 67 50 known know VBN 31152 67 51 only only RB 31152 67 52 from from IN 31152 67 53 Veracruz Veracruz NNP 31152 67 54 , , , 31152 67 55 México México NNP 31152 67 56 . . . 31152 68 1 The the DT 31152 68 2 length length NN 31152 68 3 of of IN 31152 68 4 the the DT 31152 68 5 rostrum rostrum NN 31152 68 6 was be VBD 31152 68 7 measured measure VBN 31152 68 8 from from IN 31152 68 9 the the DT 31152 68 10 most most JJS 31152 68 11 anterior anterior JJ 31152 68 12 median median JJ 31152 68 13 projection projection NN 31152 68 14 of of IN 31152 68 15 the the DT 31152 68 16 premaxillary premaxillary NN 31152 68 17 to to IN 31152 68 18 the the DT 31152 68 19 most most JJS 31152 68 20 posterior posterior JJ 31152 68 21 dorsal dorsal NN 31152 68 22 projection projection NN 31152 68 23 of of IN 31152 68 24 the the DT 31152 68 25 same same JJ 31152 68 26 bone bone NN 31152 68 27 . . . 31152 69 1 Actually actually RB 31152 69 2 , , , 31152 69 3 and and CC 31152 69 4 especially especially RB 31152 69 5 in in IN 31152 69 6 relation relation NN 31152 69 7 to to IN 31152 69 8 its -PRON- PRP$ 31152 69 9 length length NN 31152 69 10 , , , 31152 69 11 the the DT 31152 69 12 rostrum rostrum NN 31152 69 13 of of IN 31152 69 14 the the DT 31152 69 15 fossil fossil NN 31152 69 16 is be VBZ 31152 69 17 remarkably remarkably RB 31152 69 18 narrow narrow JJ 31152 69 19 . . . 31152 70 1 The the DT 31152 70 2 breadth breadth NN 31152 70 3 of of IN 31152 70 4 the the DT 31152 70 5 rostrum rostrum NN 31152 70 6 measures measure NNS 31152 70 7 10.4 10.4 CD 31152 70 8 , , , 31152 70 9 which which WDT 31152 70 10 is be VBZ 31152 70 11 comparable comparable JJ 31152 70 12 to to IN 31152 70 13 that that DT 31152 70 14 in in IN 31152 70 15 the the DT 31152 70 16 _ _ NNP 31152 70 17 subnubilus subnubilus NN 31152 70 18 _ _ NNP 31152 70 19 group group NN 31152 70 20 of of IN 31152 70 21 small small JJ 31152 70 22 subspecies subspecie NNS 31152 70 23 , , , 31152 70 24 and and CC 31152 70 25 less less JJR 31152 70 26 than than IN 31152 70 27 that that DT 31152 70 28 ( ( -LRB- 31152 70 29 11.4 11.4 CD 31152 70 30 in in IN 31152 70 31 the the DT 31152 70 32 smaller small JJR 31152 70 33 adult adult NN 31152 70 34 females female NNS 31152 70 35 to to IN 31152 70 36 13.7 13.7 CD 31152 70 37 in in IN 31152 70 38 the the DT 31152 70 39 larger large JJR 31152 70 40 adult adult NN 31152 70 41 males male NNS 31152 70 42 ) ) -RRB- 31152 70 43 in in IN 31152 70 44 the the DT 31152 70 45 _ _ NNP 31152 70 46 subsimus subsimus NN 31152 70 47 _ _ NNP 31152 70 48 group group NN 31152 70 49 of of IN 31152 70 50 large large JJ 31152 70 51 subspecies subspecie NNS 31152 70 52 . . . 31152 71 1 The the DT 31152 71 2 breadth breadth NN 31152 71 3 of of IN 31152 71 4 rostrum rostrum NN 31152 71 5 in in IN 31152 71 6 the the DT 31152 71 7 fossil fossil NN 31152 71 8 is be VBZ 31152 71 9 40.3 40.3 CD 31152 71 10 per per IN 31152 71 11 cent cent NN 31152 71 12 of of IN 31152 71 13 the the DT 31152 71 14 length length NN 31152 71 15 of of IN 31152 71 16 the the DT 31152 71 17 rostrum rostrum NN 31152 71 18 . . . 31152 72 1 In in IN 31152 72 2 living live VBG 31152 72 3 _ _ NNP 31152 72 4 Cratogeomys Cratogeomys NNP 31152 72 5 castanops castanop NNS 31152 72 6 _ _ NNP 31152 72 7 ( ( -LRB- 31152 72 8 both both CC 31152 72 9 the the DT 31152 72 10 large large JJ 31152 72 11 and and CC 31152 72 12 small small JJ 31152 72 13 subspecies subspecie NNS 31152 72 14 groups group NNS 31152 72 15 , , , 31152 72 16 and and CC 31152 72 17 including include VBG 31152 72 18 both both DT 31152 72 19 females female NNS 31152 72 20 and and CC 31152 72 21 males male NNS 31152 72 22 ) ) -RRB- 31152 72 23 the the DT 31152 72 24 breadth breadth NN 31152 72 25 of of IN 31152 72 26 rostrum rostrum NN 31152 72 27 amounts amount VBZ 31152 72 28 to to IN 31152 72 29 between between IN 31152 72 30 44.0 44.0 CD 31152 72 31 and and CC 31152 72 32 51.4 51.4 CD 31152 72 33 per per IN 31152 72 34 cent cent NN 31152 72 35 of of IN 31152 72 36 its -PRON- PRP$ 31152 72 37 length length NN 31152 72 38 . . . 31152 73 1 The the DT 31152 73 2 rostrum rostrum NN 31152 73 3 in in IN 31152 73 4 _ _ NNP 31152 73 5 Cratogeomys Cratogeomys NNP 31152 73 6 perotensis perotensis NN 31152 73 7 _ _ NN 31152 73 8 ( ( -LRB- 31152 73 9 and and CC 31152 73 10 in in IN 31152 73 11 other other JJ 31152 73 12 species specie NNS 31152 73 13 of of IN 31152 73 14 the the DT 31152 73 15 _ _ NNP 31152 73 16 merriami merriami NN 31152 73 17 _ _ NNP 31152 73 18 group group NN 31152 73 19 ) ) -RRB- 31152 73 20 is be VBZ 31152 73 21 relatively relatively RB 31152 73 22 much much RB 31152 73 23 broader broad JJR 31152 73 24 than than IN 31152 73 25 in in IN 31152 73 26 _ _ NNP 31152 73 27 Cratogeomys Cratogeomys NNP 31152 73 28 castanops castanop NNS 31152 73 29 _ _ NNP 31152 73 30 . . . 31152 74 1 Even even RB 31152 74 2 though though IN 31152 74 3 the the DT 31152 74 4 rostrum rostrum NN 31152 74 5 of of IN 31152 74 6 the the DT 31152 74 7 fossil fossil NN 31152 74 8 is be VBZ 31152 74 9 narrower narrow JJR 31152 74 10 than than IN 31152 74 11 in in IN 31152 74 12 Recent recent JJ 31152 74 13 species specie NNS 31152 74 14 of of IN 31152 74 15 _ _ NNP 31152 74 16 Cratogeomys Cratogeomys NNP 31152 74 17 _ _ NNP 31152 74 18 , , , 31152 74 19 the the DT 31152 74 20 ventral ventral JJ 31152 74 21 border border NN 31152 74 22 in in IN 31152 74 23 the the DT 31152 74 24 area area NN 31152 74 25 of of IN 31152 74 26 the the DT 31152 74 27 palatine palatine NN 31152 74 28 slits slit NNS 31152 74 29 is be VBZ 31152 74 30 more more RBR 31152 74 31 heavily heavily RB 31152 74 32 constructed construct VBN 31152 74 33 than than IN 31152 74 34 in in IN 31152 74 35 any any DT 31152 74 36 of of IN 31152 74 37 the the DT 31152 74 38 living live VBG 31152 74 39 species specie NNS 31152 74 40 , , , 31152 74 41 and and CC 31152 74 42 it -PRON- PRP 31152 74 43 is be VBZ 31152 74 44 nearly nearly RB 31152 74 45 parallel parallel RB 31152 74 46 - - HYPH 31152 74 47 sided sided JJ 31152 74 48 rather rather RB 31152 74 49 than than IN 31152 74 50 tapered tapered JJ 31152 74 51 toward toward IN 31152 74 52 the the DT 31152 74 53 midline midline NN 31152 74 54 anteriorly anteriorly RB 31152 74 55 . . . 31152 75 1 At at IN 31152 75 2 the the DT 31152 75 3 lateral lateral JJ 31152 75 4 edge edge NN 31152 75 5 of of IN 31152 75 6 the the DT 31152 75 7 enamel enamel NNP 31152 75 8 plate plate NN 31152 75 9 of of IN 31152 75 10 the the DT 31152 75 11 incisors incisor NNS 31152 75 12 there there EX 31152 75 13 is be VBZ 31152 75 14 a a DT 31152 75 15 distinct distinct JJ 31152 75 16 shelf shelf NN 31152 75 17 , , , 31152 75 18 a a DT 31152 75 19 characteristic characteristic NN 31152 75 20 of of IN 31152 75 21 the the DT 31152 75 22 _ _ NNP 31152 75 23 merriami merriami NN 31152 75 24 _ _ NNP 31152 75 25 group group NN 31152 75 26 of of IN 31152 75 27 species specie NNS 31152 75 28 and and CC 31152 75 29 a a DT 31152 75 30 feature feature NN 31152 75 31 not not RB 31152 75 32 well well RB 31152 75 33 developed develop VBN 31152 75 34 in in IN 31152 75 35 _ _ NNP 31152 75 36 Cratogeomys Cratogeomys NNP 31152 75 37 castanops castanop NNS 31152 75 38 _ _ NNP 31152 75 39 . . . 31152 76 1 I -PRON- PRP 31152 76 2 hestitate hestitate VBP 31152 76 3 to to TO 31152 76 4 refer refer VB 31152 76 5 this this DT 31152 76 6 fragment fragment NN 31152 76 7 to to IN 31152 76 8 any any DT 31152 76 9 of of IN 31152 76 10 the the DT 31152 76 11 living live VBG 31152 76 12 species specie NNS 31152 76 13 , , , 31152 76 14 although although IN 31152 76 15 I -PRON- PRP 31152 76 16 would would MD 31152 76 17 judge judge VB 31152 76 18 it -PRON- PRP 31152 76 19 to to TO 31152 76 20 represent represent VB 31152 76 21 a a DT 31152 76 22 form form NN 31152 76 23 closer close RBR 31152 76 24 to to IN 31152 76 25 the the DT 31152 76 26 species specie NNS 31152 76 27 _ _ NNP 31152 76 28 castanops castanop NNS 31152 76 29 _ _ NNP 31152 76 30 than than IN 31152 76 31 to to IN 31152 76 32 the the DT 31152 76 33 _ _ NNP 31152 76 34 merriami merriami NN 31152 76 35 _ _ NNP 31152 76 36 group group NN 31152 76 37 ( ( -LRB- 31152 76 38 _ _ NNP 31152 76 39 C. C. NNP 31152 77 1 perotensis perotensis NN 31152 77 2 _ _ NNP 31152 77 3 ) ) -RRB- 31152 77 4 . . . 31152 78 1 The the DT 31152 78 2 rostrum rostrum NN 31152 78 3 may may MD 31152 78 4 represent represent VB 31152 78 5 , , , 31152 78 6 and and CC 31152 78 7 probably probably RB 31152 78 8 does do VBZ 31152 78 9 , , , 31152 78 10 an an DT 31152 78 11 undescribed undescribed JJ 31152 78 12 and and CC 31152 78 13 extinct extinct JJ 31152 78 14 species specie NNS 31152 78 15 of of IN 31152 78 16 _ _ NNP 31152 78 17 Cratogeomys Cratogeomys NNP 31152 78 18 _ _ NNP 31152 78 19 , , , 31152 78 20 but but CC 31152 78 21 in in IN 31152 78 22 my -PRON- PRP$ 31152 78 23 opinion opinion NN 31152 78 24 it -PRON- PRP 31152 78 25 should should MD 31152 78 26 not not RB 31152 78 27 be be VB 31152 78 28 given give VBN 31152 78 29 formal formal JJ 31152 78 30 taxonomic taxonomic JJ 31152 78 31 status status NN 31152 78 32 until until IN 31152 78 33 more more RBR 31152 78 34 adequate adequate JJ 31152 78 35 material material NN 31152 78 36 is be VBZ 31152 78 37 available available JJ 31152 78 38 . . . 31152 79 1 If if IN 31152 79 2 the the DT 31152 79 3 fossil fossil NN 31152 79 4 is be VBZ 31152 79 5 actually actually RB 31152 79 6 _ _ NNP 31152 79 7 Cratogeomys Cratogeomys NNP 31152 79 8 castanops castanop NNS 31152 79 9 _ _ NNP 31152 79 10 , , , 31152 79 11 and and CC 31152 79 12 if if IN 31152 79 13 the the DT 31152 79 14 fragment fragment NN 31152 79 15 is be VBZ 31152 79 16 from from IN 31152 79 17 an an DT 31152 79 18 earlier early JJR 31152 79 19 deposit deposit NN 31152 79 20 in in IN 31152 79 21 the the DT 31152 79 22 cave cave NN 31152 79 23 than than IN 31152 79 24 is be VBZ 31152 79 25 the the DT 31152 79 26 material material NN 31152 79 27 here here RB 31152 79 28 assigned assign VBN 31152 79 29 to to IN 31152 79 30 _ _ NNP 31152 79 31 Cratogeomys Cratogeomys NNP 31152 79 32 castanops castanop NNS 31152 79 33 _ _ NNP 31152 79 34 , , , 31152 79 35 the the DT 31152 79 36 fossil fossil NN 31152 79 37 stock stock NN 31152 79 38 could could MD 31152 79 39 be be VB 31152 79 40 ancestral ancestral JJ 31152 79 41 to to IN 31152 79 42 the the DT 31152 79 43 group group NN 31152 79 44 of of IN 31152 79 45 small small JJ 31152 79 46 subspecies subspecie NNS 31152 79 47 provided provide VBN 31152 79 48 there there RB 31152 79 49 had have VBD 31152 79 50 been be VBN 31152 79 51 a a DT 31152 79 52 trend trend NN 31152 79 53 in in IN 31152 79 54 evolution evolution NN 31152 79 55 toward toward IN 31152 79 56 smaller small JJR 31152 79 57 size size NN 31152 79 58 . . . 31152 80 1 Another another DT 31152 80 2 possibility possibility NN 31152 80 3 is be VBZ 31152 80 4 that that IN 31152 80 5 a a DT 31152 80 6 shift shift NN 31152 80 7 in in IN 31152 80 8 geographic geographic JJ 31152 80 9 range range NN 31152 80 10 of of IN 31152 80 11 the the DT 31152 80 12 kinds kind NNS 31152 80 13 of of IN 31152 80 14 _ _ NNP 31152 80 15 Cratogeomys Cratogeomys NNP 31152 80 16 _ _ NNP 31152 80 17 that that WDT 31152 80 18 lived live VBD 31152 80 19 in in IN 31152 80 20 the the DT 31152 80 21 vicinity vicinity NN 31152 80 22 of of IN 31152 80 23 the the DT 31152 80 24 cave cave NN 31152 80 25 has have VBZ 31152 80 26 occurred occur VBN 31152 80 27 , , , 31152 80 28 and and CC 31152 80 29 that that IN 31152 80 30 the the DT 31152 80 31 fossil fossil NN 31152 80 32 represents represent VBZ 31152 80 33 an an DT 31152 80 34 evolutionary evolutionary JJ 31152 80 35 line line NN 31152 80 36 with with IN 31152 80 37 no no DT 31152 80 38 close close JJ 31152 80 39 relationship relationship NN 31152 80 40 to to IN 31152 80 41 Recent recent JJ 31152 80 42 species specie NNS 31152 80 43 and and CC 31152 80 44 now now RB 31152 80 45 is be VBZ 31152 80 46 extinct extinct JJ 31152 80 47 . . . 31152 81 1 Additional additional JJ 31152 81 2 material material NN 31152 81 3 is be VBZ 31152 81 4 needed need VBN 31152 81 5 before before IN 31152 81 6 the the DT 31152 81 7 history history NN 31152 81 8 of of IN 31152 81 9 these these DT 31152 81 10 species specie NNS 31152 81 11 can can MD 31152 81 12 be be VB 31152 81 13 reconstructed reconstruct VBN 31152 81 14 with with IN 31152 81 15 validity validity NN 31152 81 16 . . . 31152 82 1 # # $ 31152 82 2 Heterogeomys Heterogeomys NNP 31152 82 3 onerosus onerosus IN 31152 82 4 # # $ 31152 82 5 new new JJ 31152 82 6 species specie NNS 31152 82 7 _ _ NNP 31152 82 8 Holotype._--Los Holotype._--Los NNP 31152 82 9 Angeles Angeles NNP 31152 82 10 County County NNP 31152 82 11 Museum Museum NNP 31152 82 12 ( ( -LRB- 31152 82 13 C.I.T. C.I.T. NNP 31152 82 14 ) ) -RRB- 31152 82 15 No no UH 31152 82 16 . . . 31152 83 1 2384 2384 CD 31152 83 2 , , , 31152 83 3 an an DT 31152 83 4 incomplete incomplete JJ 31152 83 5 left leave VBN 31152 83 6 ramus ramus NN 31152 83 7 , , , 31152 83 8 bearing bear VBG 31152 83 9 incisor incisor NNP 31152 83 10 and and CC 31152 83 11 p4 p4 NNP 31152 83 12 ; ; : 31152 83 13 the the DT 31152 83 14 alveolus alveolus NN 31152 83 15 of of IN 31152 83 16 m1-m3 m1-m3 NN 31152 83 17 is be VBZ 31152 83 18 present present JJ 31152 83 19 ( ( -LRB- 31152 83 20 Fig fig NN 31152 83 21 . . . 31152 84 1 1a 1a LS 31152 84 2 ) ) -RRB- 31152 84 3 . . . 31152 85 1 Paratypes paratype NNS 31152 85 2 : : : 31152 85 3 Two two CD 31152 85 4 isolated isolated JJ 31152 85 5 and and CC 31152 85 6 unnumbered unnumbered JJ 31152 85 7 right right JJ 31152 85 8 upper upper JJ 31152 85 9 incisors incisor NNS 31152 85 10 , , , 31152 85 11 one one CD 31152 85 12 isolated isolate VBD 31152 85 13 premolar premolar JJ 31152 85 14 , , , 31152 85 15 and and CC 31152 85 16 five five CD 31152 85 17 additional additional JJ 31152 85 18 rami rami NN 31152 85 19 , , , 31152 85 20 Nos Nos NNP 31152 85 21 . . . 31152 86 1 2385 2385 CD 31152 86 2 , , , 31152 86 3 2386 2386 CD 31152 86 4 , , , 31152 86 5 2388 2388 CD 31152 86 6 , , , 31152 86 7 and and CC 31152 86 8 two two CD 31152 86 9 with with IN 31152 86 10 no no DT 31152 86 11 number number NN 31152 86 12 . . . 31152 87 1 _ _ NNP 31152 87 2 Horizon Horizon NNP 31152 87 3 and and CC 31152 87 4 type type NN 31152 87 5 locality._--Upper locality._--upper NN 31152 87 6 Pleistocene Pleistocene NNP 31152 87 7 , , , 31152 87 8 Cueva Cueva NNP 31152 87 9 de de NNP 31152 87 10 San San NNP 31152 87 11 Josecito Josecito NNP 31152 87 12 , , , 31152 87 13 province province NN 31152 87 14 of of IN 31152 87 15 Aramberri Aramberri NNP 31152 87 16 , , , 31152 87 17 near near IN 31152 87 18 the the DT 31152 87 19 town town NN 31152 87 20 of of IN 31152 87 21 Aramberri Aramberri NNP 31152 87 22 , , , 31152 87 23 Nuevo Nuevo NNP 31152 87 24 León León NNP 31152 87 25 , , , 31152 87 26 México México NNP 31152 87 27 ; ; : 31152 87 28 California California NNP 31152 87 29 Institute Institute NNP 31152 87 30 of of IN 31152 87 31 Technology Technology NNP 31152 87 32 , , , 31152 87 33 Vertebrate Vertebrate NNP 31152 87 34 Paleontology Paleontology NNP 31152 87 35 Locality Locality NNP 31152 87 36 192 192 CD 31152 87 37 . . . 31152 88 1 _ _ NNP 31152 88 2 Description Description NNP 31152 88 3 of of IN 31152 88 4 Holotype._--Differs holotype._--differ NNS 31152 88 5 from from IN 31152 88 6 any any DT 31152 88 7 known know VBN 31152 88 8 living living NN 31152 88 9 species specie NNS 31152 88 10 of of IN 31152 88 11 _ _ NNP 31152 88 12 Heterogeomys Heterogeomys NNP 31152 88 13 _ _ NNP 31152 88 14 , , , 31152 88 15 by by IN 31152 88 16 the the DT 31152 88 17 significantly significantly RB 31152 88 18 heavier heavy JJR 31152 88 19 and and CC 31152 88 20 deeper deep JJR 31152 88 21 ramus ramus NNP 31152 88 22 ( ( -LRB- 31152 88 23 see see VB 31152 88 24 Table table NN 31152 88 25 1 1 CD 31152 88 26 and and CC 31152 88 27 Fig Fig NNP 31152 88 28 . . . 31152 89 1 1 1 LS 31152 89 2 ) ) -RRB- 31152 89 3 . . . 31152 90 1 The the DT 31152 90 2 holotype holotype NN 31152 90 3 is be VBZ 31152 90 4 compared compare VBN 31152 90 5 with with IN 31152 90 6 the the DT 31152 90 7 largest large JJS 31152 90 8 adult adult NN 31152 90 9 male male NN 31152 90 10 of of IN 31152 90 11 _ _ NNP 31152 90 12 Heterogeomys Heterogeomys NNP 31152 90 13 hispidus hispidus NN 31152 90 14 _ _ NNP 31152 90 15 ( ( -LRB- 31152 90 16 _ _ NNP 31152 90 17 H. H. NNP 31152 91 1 torridus torridus NNP 31152 91 2 _ _ NNP 31152 91 3 is be VBZ 31152 91 4 smaller small JJR 31152 91 5 than than IN 31152 91 6 _ _ NNP 31152 91 7 hispidus hispidus NNP 31152 91 8 _ _ NNP 31152 91 9 ) ) -RRB- 31152 91 10 available available JJ 31152 91 11 to to IN 31152 91 12 me -PRON- PRP 31152 91 13 in in IN 31152 91 14 Table table NN 31152 91 15 1 1 CD 31152 91 16 . . . 31152 92 1 Relative relative JJ 31152 92 2 to to IN 31152 92 3 the the DT 31152 92 4 length length NN 31152 92 5 of of IN 31152 92 6 the the DT 31152 92 7 ramus ramus NN 31152 92 8 ( ( -LRB- 31152 92 9 measured measure VBN 31152 92 10 from from IN 31152 92 11 the the DT 31152 92 12 anterior anterior NNP 31152 92 13 mental mental JJ 31152 92 14 foramen foraman NNS 31152 92 15 to to IN 31152 92 16 the the DT 31152 92 17 posterior posterior NN 31152 92 18 margin margin NN 31152 92 19 of of IN 31152 92 20 the the DT 31152 92 21 capsule capsule NN 31152 92 22 that that WDT 31152 92 23 surrounds surround VBZ 31152 92 24 the the DT 31152 92 25 root root NN 31152 92 26 of of IN 31152 92 27 the the DT 31152 92 28 lower low JJR 31152 92 29 incisor incisor NN 31152 92 30 ) ) -RRB- 31152 92 31 , , , 31152 92 32 the the DT 31152 92 33 depth depth NN 31152 92 34 of of IN 31152 92 35 the the DT 31152 92 36 ramus ramus NNP 31152 92 37 anterior anterior NNP 31152 92 38 to to IN 31152 92 39 the the DT 31152 92 40 molariform molariform NN 31152 92 41 tooth tooth NN 31152 92 42 - - HYPH 31152 92 43 row row NN 31152 92 44 is be VBZ 31152 92 45 33.0 33.0 CD 31152 92 46 per per IN 31152 92 47 cent cent NN 31152 92 48 in in IN 31152 92 49 _ _ NNP 31152 92 50 H. H. NNP 31152 93 1 onerosus onerosus IN 31152 93 2 _ _ NNP 31152 93 3 compared compare VBN 31152 93 4 with with IN 31152 93 5 27.3 27.3 CD 31152 93 6 per per NN 31152 93 7 cent cent NN 31152 93 8 in in IN 31152 93 9 _ _ NNP 31152 93 10 H. H. NNP 31152 94 1 hispidus hispidus NNP 31152 94 2 _ _ NNP 31152 94 3 . . . 31152 95 1 If if IN 31152 95 2 the the DT 31152 95 3 fossil fossil NN 31152 95 4 ramus ramus NN 31152 95 5 is be VBZ 31152 95 6 that that DT 31152 95 7 of of IN 31152 95 8 a a DT 31152 95 9 female female JJ 31152 95 10 ( ( -LRB- 31152 95 11 females female NNS 31152 95 12 are be VBP 31152 95 13 significantly significantly RB 31152 95 14 smaller small JJR 31152 95 15 than than IN 31152 95 16 males male NNS 31152 95 17 in in IN 31152 95 18 _ _ NNP 31152 95 19 Heterogeomys Heterogeomys NNP 31152 95 20 _ _ NNP 31152 95 21 ) ) -RRB- 31152 95 22 then then RB 31152 95 23 the the DT 31152 95 24 differences difference NNS 31152 95 25 would would MD 31152 95 26 be be VB 31152 95 27 greater great JJR 31152 95 28 than than IN 31152 95 29 recorded record VBN 31152 95 30 . . . 31152 96 1 TABLE TABLE NNP 31152 96 2 1 1 CD 31152 96 3 . . . 31152 97 1 DEPTH DEPTH NNP 31152 97 2 OF of IN 31152 97 3 MANDIBULAR MANDIBULAR NNP 31152 97 4 RAMUS RAMUS NNP 31152 97 5 A a NN 31152 97 6 : : : 31152 97 7 Least Least JJS 31152 97 8 depth depth NN 31152 97 9 in in IN 31152 97 10 front front NN 31152 97 11 of of IN 31152 97 12 premolar premolar JJ 31152 97 13 ( ( -LRB- 31152 97 14 See see VB 31152 97 15 A a NN 31152 97 16 to to IN 31152 97 17 A a NN 31152 97 18 ' ' '' 31152 97 19 on on IN 31152 97 20 Fig Fig NNP 31152 97 21 . . . 31152 98 1 1c 1c LS 31152 98 2 ) ) -RRB- 31152 98 3 B b NN 31152 98 4 : : : 31152 98 5 Depth Depth NNP 31152 98 6 of of IN 31152 98 7 ramus ramus NN 31152 98 8 opposite opposite IN 31152 98 9 re re JJ 31152 98 10 - - JJ 31152 98 11 entrant entrant JJ 31152 98 12 angle angle NN 31152 98 13 of of IN 31152 98 14 p4 p4 NNP 31152 98 15 ( ( -LRB- 31152 98 16 B b NN 31152 98 17 to to IN 31152 98 18 B b NN 31152 98 19 ' ' '' 31152 98 20 on on IN 31152 98 21 Fig Fig NNP 31152 98 22 . . . 31152 99 1 1c 1c LS 31152 99 2 ) ) -RRB- 31152 99 3 C c NN 31152 99 4 : : : 31152 99 5 Depth depth NN 31152 99 6 from from IN 31152 99 7 a a DT 31152 99 8 point point NN 31152 99 9 in in IN 31152 99 10 front front NN 31152 99 11 of of IN 31152 99 12 capsule capsule NN 31152 99 13 for for IN 31152 99 14 incisor incisor NN 31152 99 15 ( ( -LRB- 31152 99 16 See see VB 31152 99 17 C C NNP 31152 99 18 to to IN 31152 99 19 C C NNP 31152 99 20 ' ' '' 31152 99 21 on on IN 31152 99 22 Fig Fig NNP 31152 99 23 . . . 31152 100 1 1c 1c LS 31152 100 2 ) ) -RRB- 31152 100 3 = = NFP 31152 100 4 = = NFP 31152 100 5 = = SYM 31152 100 6 = = SYM 31152 100 7 = = SYM 31152 100 8 = = SYM 31152 100 9 = = SYM 31152 100 10 = = SYM 31152 100 11 = = SYM 31152 100 12 = = SYM 31152 100 13 = = SYM 31152 100 14 = = SYM 31152 100 15 = = SYM 31152 100 16 = = SYM 31152 100 17 = = SYM 31152 100 18 = = SYM 31152 100 19 = = SYM 31152 100 20 = = SYM 31152 100 21 = = SYM 31152 100 22 = = SYM 31152 100 23 = = SYM 31152 100 24 = = SYM 31152 100 25 = = SYM 31152 100 26 = = SYM 31152 100 27 = = SYM 31152 100 28 = = SYM 31152 100 29 = = SYM 31152 100 30 = = SYM 31152 100 31 = = SYM 31152 100 32 = = SYM 31152 100 33 = = SYM 31152 100 34 = = SYM 31152 100 35 = = SYM 31152 100 36 = = SYM 31152 100 37 = = SYM 31152 100 38 = = NFP 31152 100 39 = = SYM 31152 100 40 + + SYM 31152 100 41 = = SYM 31152 100 42 = = SYM 31152 100 43 = = SYM 31152 100 44 = = SYM 31152 100 45 = = NFP 31152 100 46 = = SYM 31152 100 47 + + SYM 31152 100 48 = = SYM 31152 100 49 = = SYM 31152 100 50 = = SYM 31152 100 51 = = SYM 31152 100 52 = = NFP 31152 100 53 = = SYM 31152 100 54 + + SYM 31152 100 55 = = SYM 31152 100 56 = = SYM 31152 100 57 = = SYM 31152 100 58 = = SYM 31152 100 59 = = SYM 31152 100 60 = = SYM 31152 100 61 | | NNP 31152 100 62 A A NNP 31152 100 63 | | NNP 31152 100 64 B B NNP 31152 100 65 | | NNP 31152 100 66 C C NNP 31152 100 67 -------------------------------------+------+------+------ -------------------------------------+------+------+------ : 31152 100 68 _ _ NNP 31152 100 69 H. H. NNP 31152 101 1 onerosus onerosus IN 31152 101 2 _ _ NNP 31152 101 3 holotype holotype NNP 31152 101 4 | | NNP 31152 101 5 11.0 11.0 CD 31152 101 6 | | CD 31152 101 7 17.4 17.4 CD 31152 101 8 | | CD 31152 101 9 11.7 11.7 CD 31152 101 10 -------------------------------------+------+------+------ -------------------------------------+------+------+------ : 31152 101 11 _ _ NNP 31152 101 12 H. H. NNP 31152 102 1 h. h. NNP 31152 102 2 hispidus hispidus NNP 31152 102 3 _ _ NNP 31152 102 4 [ [ -LRB- 31152 102 5 Male male NN 31152 102 6 ] ] -RRB- 31152 102 7 ad ad NN 31152 102 8 . . . 31152 102 9 , , , 31152 102 10 23979 23979 CD 31152 102 11 KU| ku| NN 31152 102 12 9.1 9.1 CD 31152 102 13 | | CD 31152 102 14 15.2 15.2 CD 31152 102 15 | | CD 31152 102 16 10.5 10.5 CD 31152 102 17 -------------------------------------+------+------+------ -------------------------------------+------+------+------ : 31152 102 18 The the DT 31152 102 19 angle angle NN 31152 102 20 between between IN 31152 102 21 the the DT 31152 102 22 anterior anterior NNP 31152 102 23 border border NN 31152 102 24 of of IN 31152 102 25 the the DT 31152 102 26 coronoid coronoid NN 31152 102 27 process process NN 31152 102 28 and and CC 31152 102 29 the the DT 31152 102 30 dorsal dorsal NN 31152 102 31 border border NN 31152 102 32 of of IN 31152 102 33 the the DT 31152 102 34 ramus ramus NN 31152 102 35 of of IN 31152 102 36 the the DT 31152 102 37 mandible mandible NN 31152 102 38 is be VBZ 31152 102 39 more more RBR 31152 102 40 acute acute JJ 31152 102 41 , , , 31152 102 42 and and CC 31152 102 43 the the DT 31152 102 44 posteroventral posteroventral JJ 31152 102 45 margin margin NN 31152 102 46 of of IN 31152 102 47 the the DT 31152 102 48 ramus ramus NN 31152 102 49 is be VBZ 31152 102 50 more more RBR 31152 102 51 nearly nearly RB 31152 102 52 straight straight JJ 31152 102 53 , , , 31152 102 54 in in IN 31152 102 55 _ _ NNP 31152 102 56 onerosus onerosus IN 31152 102 57 _ _ NNP 31152 102 58 than than IN 31152 102 59 in in IN 31152 102 60 _ _ NNP 31152 102 61 hispidus hispidus NN 31152 102 62 _ _ NNP 31152 102 63 . . . 31152 103 1 The the DT 31152 103 2 molariform molariform NN 31152 103 3 tooth tooth NN 31152 103 4 - - HYPH 31152 103 5 row row NN 31152 103 6 in in IN 31152 103 7 _ _ NNP 31152 103 8 onerosus onerosus IN 31152 103 9 _ _ NNP 31152 103 10 is be VBZ 31152 103 11 only only RB 31152 103 12 slightly slightly RB 31152 103 13 longer long JJR 31152 103 14 ( ( -LRB- 31152 103 15 13.9 13.9 CD 31152 103 16 in in IN 31152 103 17 contrast contrast NN 31152 103 18 to to IN 31152 103 19 13.5 13.5 CD 31152 103 20 ) ) -RRB- 31152 103 21 than than IN 31152 103 22 in in IN 31152 103 23 _ _ NNP 31152 103 24 hispidus hispidus NN 31152 103 25 _ _ NNP 31152 103 26 and and CC 31152 103 27 _ _ NNP 31152 103 28 torridus torridus NN 31152 103 29 _ _ NNP 31152 103 30 . . . 31152 104 1 The the DT 31152 104 2 ventral ventral JJ 31152 104 3 border border NN 31152 104 4 of of IN 31152 104 5 the the DT 31152 104 6 massenteric massenteric NNP 31152 104 7 ridge ridge NN 31152 104 8 is be VBZ 31152 104 9 weakly weakly RB 31152 104 10 developed develop VBN 31152 104 11 in in IN 31152 104 12 _ _ NNP 31152 104 13 onerosus onerosus IN 31152 104 14 _ _ NNP 31152 104 15 and and CC 31152 104 16 hardly hardly RB 31152 104 17 discernable discernable JJ 31152 104 18 whereas whereas IN 31152 104 19 in in IN 31152 104 20 the the DT 31152 104 21 living living NN 31152 104 22 species specie NNS 31152 104 23 of of IN 31152 104 24 _ _ NNP 31152 104 25 Heterogeomys Heterogeomys NNP 31152 104 26 _ _ NNP 31152 104 27 the the DT 31152 104 28 massenteric massenteric NN 31152 104 29 ridge ridge NN 31152 104 30 is be VBZ 31152 104 31 strongly strongly RB 31152 104 32 developed develop VBN 31152 104 33 posteriorly posteriorly RB 31152 104 34 forming form VBG 31152 104 35 a a DT 31152 104 36 noticeable noticeable JJ 31152 104 37 prominence prominence NN 31152 104 38 . . . 31152 105 1 _ _ NNP 31152 105 2 Description Description NNP 31152 105 3 of of IN 31152 105 4 Paratypes._--The Paratypes._--The NNP 31152 105 5 fossils fossil NNS 31152 105 6 are be VBP 31152 105 7 referable referable JJ 31152 105 8 to to IN 31152 105 9 the the DT 31152 105 10 genus genus NNP 31152 105 11 _ _ NNP 31152 105 12 Heterogeomys Heterogeomys NNP 31152 105 13 _ _ NNP 31152 105 14 on on IN 31152 105 15 the the DT 31152 105 16 basis basis NN 31152 105 17 of of IN 31152 105 18 the the DT 31152 105 19 short short JJ 31152 105 20 lateral lateral JJ 31152 105 21 angular angular JJ 31152 105 22 processes process NNS 31152 105 23 of of IN 31152 105 24 the the DT 31152 105 25 lower low JJR 31152 105 26 jaw jaw NN 31152 105 27 and and CC 31152 105 28 on on IN 31152 105 29 the the DT 31152 105 30 basis basis NN 31152 105 31 of of IN 31152 105 32 the the DT 31152 105 33 associated associated JJ 31152 105 34 upper upper JJ 31152 105 35 incisors incisor NNS 31152 105 36 , , , 31152 105 37 which which WDT 31152 105 38 have have VBP 31152 105 39 a a DT 31152 105 40 single single JJ 31152 105 41 distinct distinct JJ 31152 105 42 sulcus sulcus NN 31152 105 43 that that WDT 31152 105 44 lies lie VBZ 31152 105 45 toward toward IN 31152 105 46 the the DT 31152 105 47 inner inner JJ 31152 105 48 margin margin NN 31152 105 49 of of IN 31152 105 50 each each DT 31152 105 51 tooth tooth NN 31152 105 52 . . . 31152 106 1 The the DT 31152 106 2 isolated isolated JJ 31152 106 3 lower lower RBR 31152 106 4 premolar premolar JJ 31152 106 5 that that WDT 31152 106 6 is be VBZ 31152 106 7 referred refer VBN 31152 106 8 to to IN 31152 106 9 the the DT 31152 106 10 new new JJ 31152 106 11 species specie NNS 31152 106 12 is be VBZ 31152 106 13 as as RB 31152 106 14 large large JJ 31152 106 15 as as IN 31152 106 16 that that DT 31152 106 17 of of IN 31152 106 18 the the DT 31152 106 19 holotype holotype NN 31152 106 20 and and CC 31152 106 21 has have VBZ 31152 106 22 the the DT 31152 106 23 enamel enamel NNP 31152 106 24 pattern pattern NN 31152 106 25 of of IN 31152 106 26 _ _ NNP 31152 106 27 Heterogeomys Heterogeomys NNP 31152 106 28 _ _ NNP 31152 106 29 . . . 31152 107 1 [ [ -LRB- 31152 107 2 Illustration illustration NN 31152 107 3 : : : 31152 107 4 Figs fig NNS 31152 107 5 . . . 31152 108 1 1a-1c 1a-1c CD 31152 108 2 . . . 31152 109 1 × × NNP 31152 109 2 1 1 CD 31152 109 3 - - SYM 31152 109 4 1/2 1/2 CD 31152 109 5 FIG FIG NNP 31152 109 6 . . . 31152 110 1 1a 1a LS 31152 110 2 . . . 31152 111 1 _ _ NNP 31152 111 2 Heterogeomys Heterogeomys NNP 31152 111 3 onerosus onerosus IN 31152 111 4 _ _ NNP 31152 111 5 , , , 31152 111 6 lateral lateral JJ 31152 111 7 view view NN 31152 111 8 of of IN 31152 111 9 left left JJ 31152 111 10 lower low JJR 31152 111 11 jaw jaw NN 31152 111 12 of of IN 31152 111 13 holotype holotype NN 31152 111 14 . . . 31152 112 1 FIG FIG NNP 31152 112 2 . . . 31152 113 1 1b 1b CD 31152 113 2 . . . 31152 114 1 _ _ NNP 31152 114 2 Heterogeomys Heterogeomys NNP 31152 114 3 onerosus onerosus IN 31152 114 4 _ _ NNP 31152 114 5 , , , 31152 114 6 front front JJ 31152 114 7 view view NN 31152 114 8 of of IN 31152 114 9 right right JJ 31152 114 10 , , , 31152 114 11 upper upper JJ 31152 114 12 incisor incisor NN 31152 114 13 . . . 31152 115 1 FIG FIG NNP 31152 115 2 . . . 31152 116 1 1c 1c CD 31152 116 2 . . . 31152 117 1 _ _ NNP 31152 117 2 Heterogeomys Heterogeomys NNP 31152 117 3 hispidus hispidus NN 31152 117 4 _ _ NNP 31152 117 5 , , , 31152 117 6 lateral lateral JJ 31152 117 7 view view NN 31152 117 8 of of IN 31152 117 9 left left JJ 31152 117 10 lower low JJR 31152 117 11 jaw jaw NN 31152 117 12 , , , 31152 117 13 No no UH 31152 117 14 . . . 31152 118 1 23979 23979 CD 31152 118 2 , , , 31152 118 3 [ [ -LRB- 31152 118 4 Male male NN 31152 118 5 ] ] -RRB- 31152 118 6 adult adult NN 31152 118 7 , , , 31152 118 8 from from IN 31152 118 9 3 3 CD 31152 118 10 km km NN 31152 118 11 . . . 31152 119 1 E E NNP 31152 119 2 San San NNP 31152 119 3 Andrés Andrés NNP 31152 119 4 Tuxtla Tuxtla NNP 31152 119 5 , , , 31152 119 6 Veracruz Veracruz NNP 31152 119 7 . . . 31152 119 8 ] ] -RRB- 31152 120 1 One one CD 31152 120 2 jaw jaw NN 31152 120 3 fragment fragment NN 31152 120 4 , , , 31152 120 5 L.A.C.M. L.A.C.M. NNP 31152 121 1 ( ( -LRB- 31152 121 2 C.I.T. C.I.T. NNP 31152 121 3 ) ) -RRB- 31152 121 4 No no UH 31152 121 5 . . . 31152 122 1 2368 2368 CD 31152 122 2 , , , 31152 122 3 is be VBZ 31152 122 4 smaller small JJR 31152 122 5 than than IN 31152 122 6 the the DT 31152 122 7 others other NNS 31152 122 8 and and CC 31152 122 9 probably probably RB 31152 122 10 is be VBZ 31152 122 11 from from IN 31152 122 12 a a DT 31152 122 13 young young JJ 31152 122 14 individual individual NN 31152 122 15 . . . 31152 123 1 Two two CD 31152 123 2 others other NNS 31152 123 3 L.A.C.M. L.A.C.M. NNP 31152 124 1 ( ( -LRB- 31152 124 2 C.I.T. C.I.T. NNP 31152 124 3 ) ) -RRB- 31152 124 4 No no UH 31152 124 5 . . . 31152 125 1 2384 2384 CD 31152 125 2 and and CC 31152 125 3 one one CD 31152 125 4 unnumbered unnumbered JJ 31152 125 5 , , , 31152 125 6 are be VBP 31152 125 7 smaller small JJR 31152 125 8 than than IN 31152 125 9 the the DT 31152 125 10 holotype holotype NN 31152 125 11 , , , 31152 125 12 and and CC 31152 125 13 possibly possibly RB 31152 125 14 are be VBP 31152 125 15 the the DT 31152 125 16 remains remain NNS 31152 125 17 of of IN 31152 125 18 females female NNS 31152 125 19 ; ; : 31152 125 20 however however RB 31152 125 21 , , , 31152 125 22 they -PRON- PRP 31152 125 23 have have VBP 31152 125 24 the the DT 31152 125 25 same same JJ 31152 125 26 characteristic characteristic JJ 31152 125 27 shape shape NN 31152 125 28 as as IN 31152 125 29 the the DT 31152 125 30 holotype holotype NN 31152 125 31 . . . 31152 126 1 Nevertheless nevertheless RB 31152 126 2 , , , 31152 126 3 the the DT 31152 126 4 two two CD 31152 126 5 rami rami NN 31152 126 6 mentioned mention VBN 31152 126 7 above above RB 31152 126 8 are be VBP 31152 126 9 significantly significantly RB 31152 126 10 larger large JJR 31152 126 11 than than IN 31152 126 12 in in IN 31152 126 13 adult adult NN 31152 126 14 males male NNS 31152 126 15 of of IN 31152 126 16 modern modern JJ 31152 126 17 _ _ NNP 31152 126 18 Heterogeomys Heterogeomys NNP 31152 126 19 _ _ NNP 31152 126 20 and and CC 31152 126 21 are be VBP 31152 126 22 especially especially RB 31152 126 23 larger large JJR 31152 126 24 than than IN 31152 126 25 in in IN 31152 126 26 females female NNS 31152 126 27 . . . 31152 127 1 Another another DT 31152 127 2 jaw jaw NN 31152 127 3 fragment fragment NN 31152 127 4 , , , 31152 127 5 L.A.C.M. L.A.C.M. NNP 31152 128 1 ( ( -LRB- 31152 128 2 C.I.T. C.I.T. NNP 31152 128 3 ) ) -RRB- 31152 128 4 No no UH 31152 128 5 . . . 31152 129 1 2385 2385 CD 31152 129 2 , , , 31152 129 3 is be VBZ 31152 129 4 seemingly seemingly RB 31152 129 5 as as RB 31152 129 6 large large JJ 31152 129 7 as as IN 31152 129 8 , , , 31152 129 9 or or CC 31152 129 10 perhaps perhaps RB 31152 129 11 larger large JJR 31152 129 12 than than IN 31152 129 13 , , , 31152 129 14 the the DT 31152 129 15 holotype holotype NN 31152 129 16 , , , 31152 129 17 although although IN 31152 129 18 the the DT 31152 129 19 posterior posterior NN 31152 129 20 part part NN 31152 129 21 of of IN 31152 129 22 the the DT 31152 129 23 ramus ramus NN 31152 129 24 behind behind IN 31152 129 25 the the DT 31152 129 26 alveolus alveolus NN 31152 129 27 of of IN 31152 129 28 m2 m2 NN 31152 129 29 is be VBZ 31152 129 30 missing miss VBG 31152 129 31 . . . 31152 130 1 An an DT 31152 130 2 additional additional JJ 31152 130 3 unnumbered unnumbered JJ 31152 130 4 ramus ramus NN 31152 130 5 is be VBZ 31152 130 6 of of IN 31152 130 7 somewhat somewhat RB 31152 130 8 lighter light JJR 31152 130 9 construction construction NN 31152 130 10 than than IN 31152 130 11 the the DT 31152 130 12 holotype holotype NN 31152 130 13 , , , 31152 130 14 but but CC 31152 130 15 is be VBZ 31152 130 16 important important JJ 31152 130 17 since since IN 31152 130 18 it -PRON- PRP 31152 130 19 bears bear VBZ 31152 130 20 not not RB 31152 130 21 only only RB 31152 130 22 the the DT 31152 130 23 incisor incisor NN 31152 130 24 and and CC 31152 130 25 p4 p4 NN 31152 130 26 but but CC 31152 130 27 also also RB 31152 130 28 the the DT 31152 130 29 first first JJ 31152 130 30 two two CD 31152 130 31 lower low JJR 31152 130 32 molars molar NNS 31152 130 33 . . . 31152 131 1 The the DT 31152 131 2 only only JJ 31152 131 3 other other JJ 31152 131 4 material material NN 31152 131 5 referable referable NN 31152 131 6 to to IN 31152 131 7 _ _ NNP 31152 131 8 Heterogeomys Heterogeomys NNP 31152 131 9 onerosus onerosus IN 31152 131 10 _ _ NNP 31152 131 11 is be VBZ 31152 131 12 a a DT 31152 131 13 fragmentary fragmentary JJ 31152 131 14 and and CC 31152 131 15 isolated isolate VBD 31152 131 16 lower low JJR 31152 131 17 molar molar JJ 31152 131 18 tooth tooth NN 31152 131 19 that that WDT 31152 131 20 has have VBZ 31152 131 21 a a DT 31152 131 22 single single JJ 31152 131 23 posterior posterior NN 31152 131 24 enamel enamel NNP 31152 131 25 blade blade NN 31152 131 26 , , , 31152 131 27 a a DT 31152 131 28 feature feature NN 31152 131 29 characteristic characteristic JJ 31152 131 30 of of IN 31152 131 31 a a DT 31152 131 32 number number NN 31152 131 33 of of IN 31152 131 34 Recent recent JJ 31152 131 35 genera genera NN 31152 131 36 of of IN 31152 131 37 pocket pocket NN 31152 131 38 gophers gopher NNS 31152 131 39 , , , 31152 131 40 and and CC 31152 131 41 some some DT 31152 131 42 limb limb NN 31152 131 43 bones bone NNS 31152 131 44 which which WDT 31152 131 45 are be VBP 31152 131 46 slightly slightly RB 31152 131 47 larger large JJR 31152 131 48 than than IN 31152 131 49 corresponding correspond VBG 31152 131 50 elements element NNS 31152 131 51 in in IN 31152 131 52 Recent recent JJ 31152 131 53 species specie NNS 31152 131 54 of of IN 31152 131 55 _ _ NNP 31152 131 56 Heterogeomys Heterogeomys NNP 31152 131 57 _ _ NNP 31152 131 58 . . . 31152 132 1 _ _ NNP 31152 132 2 Remarks._--Pocket Remarks._--Pocket NNP 31152 132 3 gophers gopher NNS 31152 132 4 do do VBP 31152 132 5 not not RB 31152 132 6 inhabit inhabit VB 31152 132 7 caves cave NNS 31152 132 8 ; ; : 31152 132 9 therefore therefore RB 31152 132 10 gophers gopher NNS 31152 132 11 were be VBD 31152 132 12 brought bring VBN 31152 132 13 into into IN 31152 132 14 the the DT 31152 132 15 cavern cavern NN 31152 132 16 probably probably RB 31152 132 17 by by IN 31152 132 18 birds bird NNS 31152 132 19 of of IN 31152 132 20 prey prey NN 31152 132 21 , , , 31152 132 22 the the DT 31152 132 23 remains remain NNS 31152 132 24 of of IN 31152 132 25 which which WDT 31152 132 26 were be VBD 31152 132 27 common common JJ 31152 132 28 in in IN 31152 132 29 the the DT 31152 132 30 deposits deposit NNS 31152 132 31 ( ( -LRB- 31152 132 32 Miller Miller NNP 31152 132 33 , , , 31152 132 34 1943:152 1943:152 CD 31152 132 35 - - SYM 31152 132 36 156 156 CD 31152 132 37 ) ) -RRB- 31152 132 38 , , , 31152 132 39 or or CC 31152 132 40 conceivably conceivably RB 31152 132 41 by by IN 31152 132 42 carnivorous carnivorous JJ 31152 132 43 mammals mammal NNS 31152 132 44 . . . 31152 133 1 Since since IN 31152 133 2 most most JJS 31152 133 3 of of IN 31152 133 4 the the DT 31152 133 5 raptorial raptorial JJ 31152 133 6 predators predator NNS 31152 133 7 that that WDT 31152 133 8 would would MD 31152 133 9 prey prey VB 31152 133 10 on on IN 31152 133 11 pocket pocket NN 31152 133 12 gophers gopher NNS 31152 133 13 do do VBP 31152 133 14 not not RB 31152 133 15 have have VB 31152 133 16 a a DT 31152 133 17 wide wide JJ 31152 133 18 hunting hunting NN 31152 133 19 territory territory NN 31152 133 20 , , , 31152 133 21 it -PRON- PRP 31152 133 22 is be VBZ 31152 133 23 likely likely JJ 31152 133 24 that that IN 31152 133 25 the the DT 31152 133 26 gophers gopher NNS 31152 133 27 were be VBD 31152 133 28 taken take VBN 31152 133 29 within within IN 31152 133 30 a a DT 31152 133 31 short short JJ 31152 133 32 distance distance NN 31152 133 33 of of IN 31152 133 34 the the DT 31152 133 35 cave cave NN 31152 133 36 . . . 31152 134 1 The the DT 31152 134 2 presence presence NN 31152 134 3 of of IN 31152 134 4 the the DT 31152 134 5 genus genus NNP 31152 134 6 _ _ NNP 31152 134 7 Heterogeomys Heterogeomys NNP 31152 134 8 _ _ NNP 31152 134 9 in in IN 31152 134 10 the the DT 31152 134 11 deposits deposit NNS 31152 134 12 strongly strongly RB 31152 134 13 suggests suggest VBZ 31152 134 14 a a DT 31152 134 15 tropical tropical JJ 31152 134 16 situation situation NN 31152 134 17 in in IN 31152 134 18 the the DT 31152 134 19 vicinity vicinity NN 31152 134 20 of of IN 31152 134 21 the the DT 31152 134 22 cave cave NN 31152 134 23 when when WRB 31152 134 24 these these DT 31152 134 25 gophers gopher NNS 31152 134 26 were be VBD 31152 134 27 taken take VBN 31152 134 28 , , , 31152 134 29 because because IN 31152 134 30 the the DT 31152 134 31 distribution distribution NN 31152 134 32 of of IN 31152 134 33 this this DT 31152 134 34 genus genus NNP 31152 134 35 today today NN 31152 134 36 is be VBZ 31152 134 37 entirely entirely RB 31152 134 38 within within IN 31152 134 39 the the DT 31152 134 40 Tropical Tropical NNP 31152 134 41 Life Life NNP 31152 134 42 - - HYPH 31152 134 43 zone zone NNP 31152 134 44 . . . 31152 135 1 Since since IN 31152 135 2 the the DT 31152 135 3 presumably presumably RB 31152 135 4 early early JJ 31152 135 5 time time NN 31152 135 6 when when WRB 31152 135 7 tropical tropical JJ 31152 135 8 conditions condition NNS 31152 135 9 , , , 31152 135 10 or or CC 31152 135 11 more more RBR 31152 135 12 nearly nearly RB 31152 135 13 tropical tropical JJ 31152 135 14 conditions condition NNS 31152 135 15 , , , 31152 135 16 prevailed prevail VBD 31152 135 17 at at IN 31152 135 18 San San NNP 31152 135 19 Josecito Josecito NNP 31152 135 20 Cave Cave NNP 31152 135 21 , , , 31152 135 22 climatic climatic JJ 31152 135 23 shifts shift NNS 31152 135 24 account account VBP 31152 135 25 for for IN 31152 135 26 a a DT 31152 135 27 humid humid JJ 31152 135 28 boreal boreal NN 31152 135 29 environment environment NN 31152 135 30 there there RB 31152 135 31 and and CC 31152 135 32 its -PRON- PRP$ 31152 135 33 associated associated JJ 31152 135 34 fauna fauna NNS 31152 135 35 . . . 31152 136 1 Findley Findley NNP 31152 136 2 ( ( -LRB- 31152 136 3 _ _ NNP 31152 136 4 lit lit NN 31152 136 5 . . . 31152 137 1 cit._:635 cit._:635 NNP 31152 137 2 - - HYPH 31152 137 3 636 636 CD 31152 137 4 ) ) -RRB- 31152 137 5 reports report VBZ 31152 137 6 from from IN 31152 137 7 San San NNP 31152 137 8 Josecito Josecito NNP 31152 137 9 the the DT 31152 137 10 remains remain NNS 31152 137 11 of of IN 31152 137 12 the the DT 31152 137 13 boreal boreal NN 31152 137 14 shrew shrew VBD 31152 137 15 _ _ NNP 31152 137 16 Sorex Sorex NNP 31152 137 17 cinereus cinereu NNS 31152 137 18 _ _ NNP 31152 137 19 that that IN 31152 137 20 today today NN 31152 137 21 occurs occur VBZ 31152 137 22 no no DT 31152 137 23 nearer nearer NN 31152 137 24 than than IN 31152 137 25 800 800 CD 31152 137 26 miles mile NNS 31152 137 27 to to IN 31152 137 28 the the DT 31152 137 29 northward northward NN 31152 137 30 in in IN 31152 137 31 the the DT 31152 137 32 mountains mountain NNS 31152 137 33 of of IN 31152 137 34 north north NN 31152 137 35 - - HYPH 31152 137 36 central central JJ 31152 137 37 New New NNP 31152 137 38 Mexico Mexico NNP 31152 137 39 . . . 31152 138 1 As as IN 31152 138 2 he -PRON- PRP 31152 138 3 points point VBZ 31152 138 4 out out RP 31152 138 5 , , , 31152 138 6 that that IN 31152 138 7 species species NN 31152 138 8 requires require VBZ 31152 138 9 hydric hydric JJ 31152 138 10 communities community NNS 31152 138 11 of of IN 31152 138 12 cool cool JJ 31152 138 13 climates climate NNS 31152 138 14 , , , 31152 138 15 and and CC 31152 138 16 in in IN 31152 138 17 the the DT 31152 138 18 Wisconsin Wisconsin NNP 31152 138 19 Glacial Glacial NNP 31152 138 20 age age NN 31152 138 21 such such JJ 31152 138 22 climates climate NNS 31152 138 23 probably probably RB 31152 138 24 prevailed prevail VBD 31152 138 25 in in IN 31152 138 26 the the DT 31152 138 27 high high JJ 31152 138 28 mountainous mountainous JJ 31152 138 29 region region NN 31152 138 30 where where WRB 31152 138 31 San San NNP 31152 138 32 Josecito Josecito NNP 31152 138 33 is be VBZ 31152 138 34 located locate VBN 31152 138 35 . . . 31152 139 1 Since since IN 31152 139 2 the the DT 31152 139 3 time time NN 31152 139 4 when when WRB 31152 139 5 a a DT 31152 139 6 more more RBR 31152 139 7 mesic mesic JJ 31152 139 8 boreal boreal NN 31152 139 9 environment environment NN 31152 139 10 occurred occur VBD 31152 139 11 at at IN 31152 139 12 San San NNP 31152 139 13 Josecito Josecito NNP 31152 139 14 , , , 31152 139 15 climatic climatic JJ 31152 139 16 shifts shift NNS 31152 139 17 have have VBP 31152 139 18 favored favor VBN 31152 139 19 more more JJR 31152 139 20 xeric xeric JJ 31152 139 21 conditions condition NNS 31152 139 22 as as IN 31152 139 23 are be VBP 31152 139 24 found find VBN 31152 139 25 in in IN 31152 139 26 the the DT 31152 139 27 vicinity vicinity NN 31152 139 28 of of IN 31152 139 29 the the DT 31152 139 30 cave cave NN 31152 139 31 today today NN 31152 139 32 . . . 31152 140 1 The the DT 31152 140 2 more more JJR 31152 140 3 arid arid JJ 31152 140 4 environments environment NNS 31152 140 5 would would MD 31152 140 6 support support VB 31152 140 7 the the DT 31152 140 8 occurrence occurrence NN 31152 140 9 of of IN 31152 140 10 _ _ NNP 31152 140 11 Cratogeomys Cratogeomys NNP 31152 140 12 _ _ NNP 31152 140 13 and and CC 31152 140 14 _ _ NNP 31152 140 15 Thomomys Thomomys NNP 31152 140 16 _ _ NNP 31152 140 17 ; ; : 31152 140 18 however however RB 31152 140 19 the the DT 31152 140 20 ecological ecological JJ 31152 140 21 affinities affinity NNS 31152 140 22 of of IN 31152 140 23 the the DT 31152 140 24 fragment fragment NN 31152 140 25 here here RB 31152 140 26 referred refer VBD 31152 140 27 to to IN 31152 140 28 _ _ NNP 31152 140 29 Cratogeomys Cratogeomys NNP 31152 140 30 _ _ NNP 31152 140 31 sp sp NNP 31152 140 32 . . . 31152 141 1 are be VBP 31152 141 2 unknown unknown JJ 31152 141 3 . . . 31152 142 1 The the DT 31152 142 2 more more RBR 31152 142 3 nearly nearly RB 31152 142 4 tropical tropical JJ 31152 142 5 environment environment NN 31152 142 6 there there EX 31152 142 7 could could MD 31152 142 8 have have VB 31152 142 9 occurred occur VBN 31152 142 10 either either CC 31152 142 11 during during IN 31152 142 12 a a DT 31152 142 13 Wisconsin Wisconsin NNP 31152 142 14 interglacial interglacial JJ 31152 142 15 period period NN 31152 142 16 or or CC 31152 142 17 during during IN 31152 142 18 the the DT 31152 142 19 Sangamon Sangamon NNP 31152 142 20 Interglacial Interglacial NNP 31152 142 21 age age NN 31152 142 22 . . . 31152 143 1 _ _ NNP 31152 143 2 Heterogeomys Heterogeomys NNP 31152 143 3 onerosus onerosus IN 31152 143 4 _ _ NNP 31152 143 5 perhaps perhaps RB 31152 143 6 lived live VBD 31152 143 7 near near IN 31152 143 8 the the DT 31152 143 9 cave cave NN 31152 143 10 during during IN 31152 143 11 an an DT 31152 143 12 interglacial interglacial JJ 31152 143 13 period period NN 31152 143 14 ; ; : 31152 143 15 since since IN 31152 143 16 then then RB 31152 143 17 it -PRON- PRP 31152 143 18 became become VBD 31152 143 19 extinct extinct JJ 31152 143 20 or or CC 31152 143 21 evolved evolve VBN 31152 143 22 into into IN 31152 143 23 the the DT 31152 143 24 Recent recent JJ 31152 143 25 species specie NNS 31152 143 26 _ _ NNP 31152 143 27 Heterogeomys Heterogeomys NNP 31152 143 28 hispidus hispidus NN 31152 143 29 _ _ NNP 31152 143 30 . . . 31152 144 1 _ _ NNP 31152 144 2 Heterogeomys Heterogeomys NNP 31152 144 3 _ _ NNP 31152 144 4 has have VBZ 31152 144 5 not not RB 31152 144 6 previously previously RB 31152 144 7 been be VBN 31152 144 8 recorded record VBN 31152 144 9 from from IN 31152 144 10 Pleistocene Pleistocene NNP 31152 144 11 or or CC 31152 144 12 earlier early JJR 31152 144 13 deposits deposit NNS 31152 144 14 . . . 31152 145 1 LITERATURE LITERATURE NNP 31152 145 2 CITED cite VBD 31152 145 3 BAKER BAKER NNP 31152 145 4 , , , 31152 145 5 R. R. NNP 31152 145 6 H. H. NNP 31152 145 7 1953 1953 CD 31152 145 8 . . . 31152 146 1 The the DT 31152 146 2 pocket pocket NN 31152 146 3 gophers gopher NNS 31152 146 4 ( ( -LRB- 31152 146 5 genus genus JJ 31152 146 6 Thomomys Thomomys NNP 31152 146 7 ) ) -RRB- 31152 146 8 of of IN 31152 146 9 Coahuila Coahuila NNP 31152 146 10 , , , 31152 146 11 México México NNP 31152 146 12 . . . 31152 147 1 Univ Univ NNP 31152 147 2 . . . 31152 148 1 Kansas Kansas NNP 31152 148 2 Publ Publ NNP 31152 148 3 . . . 31152 148 4 , , , 31152 148 5 Mus mus NN 31152 148 6 . . . 31152 149 1 Nat Nat NNP 31152 149 2 . . . 31152 150 1 Hist Hist NNP 31152 150 2 . . . 31152 150 3 , , , 31152 150 4 5:499 5:499 CD 31152 150 5 - - SYM 31152 150 6 514 514 CD 31152 150 7 , , , 31152 150 8 1 1 CD 31152 150 9 fig fig NN 31152 150 10 . . . 31152 151 1 in in IN 31152 151 2 text text NN 31152 151 3 , , , 31152 151 4 June June NNP 31152 151 5 1 1 CD 31152 151 6 . . . 31152 152 1 CUSHING CUSHING NNP 31152 152 2 , , , 31152 152 3 J. J. NNP 31152 152 4 E. E. NNP 31152 152 5 , , , 31152 152 6 JR JR NNP 31152 152 7 . . . 31152 152 8 1945 1945 CD 31152 152 9 . . . 31152 153 1 Quaternary quaternary JJ 31152 153 2 rodents rodent NNS 31152 153 3 and and CC 31152 153 4 lagomorphs lagomorphs NN 31152 153 5 of of IN 31152 153 6 San San NNP 31152 153 7 Josecito Josecito NNP 31152 153 8 Cave Cave NNP 31152 153 9 , , , 31152 153 10 Nuevo Nuevo NNP 31152 153 11 León León NNP 31152 153 12 , , , 31152 153 13 México México NNP 31152 153 14 . . . 31152 154 1 Jour Jour NNP 31152 154 2 . . . 31152 155 1 Mamm Mamm NNP 31152 155 2 . . NNP 31152 155 3 , , , 31152 155 4 26:182 26:182 CD 31152 155 5 - - SYM 31152 155 6 185 185 CD 31152 155 7 , , , 31152 155 8 July July NNP 31152 155 9 19 19 CD 31152 155 10 . . . 31152 156 1 FINDLEY FINDLEY NNP 31152 156 2 , , , 31152 156 3 J. J. NNP 31152 156 4 S. S. NNP 31152 156 5 1953 1953 CD 31152 156 6 . . . 31152 157 1 Pleistocene Pleistocene NNP 31152 157 2 Soricidae Soricidae NNP 31152 157 3 from from IN 31152 157 4 San San NNP 31152 157 5 Josecito Josecito NNP 31152 157 6 Cave Cave NNP 31152 157 7 , , , 31152 157 8 Nuevo Nuevo NNP 31152 157 9 León León NNP 31152 157 10 , , , 31152 157 11 México México NNP 31152 157 12 . . . 31152 158 1 Univ Univ NNP 31152 158 2 . . . 31152 159 1 Kansas Kansas NNP 31152 159 2 Publ Publ NNP 31152 159 3 . . . 31152 159 4 , , , 31152 159 5 Mus mus NN 31152 159 6 . . . 31152 160 1 Nat Nat NNP 31152 160 2 . . . 31152 161 1 Hist Hist NNP 31152 161 2 . . NNP 31152 161 3 , , , 31152 161 4 5:633 5:633 NNP 31152 161 5 - - HYPH 31152 161 6 639 639 CD 31152 161 7 , , , 31152 161 8 December December NNP 31152 161 9 1 1 CD 31152 161 10 . . . 31152 162 1 HANDLEY HANDLEY NNP 31152 162 2 , , , 31152 162 3 C. C. NNP 31152 162 4 O. O. NNP 31152 162 5 , , , 31152 162 6 JR JR NNP 31152 162 7 . . . 31152 162 8 1955 1955 CD 31152 162 9 . . . 31152 163 1 _ _ NNP 31152 163 2 A a DT 31152 163 3 new new JJ 31152 163 4 Pleistocene Pleistocene NNP 31152 163 5 bat bat NN 31152 163 6 ( ( -LRB- 31152 163 7 _ _ NNP 31152 163 8 Corynorhinus Corynorhinus NNP 31152 163 9 _ _ NNP 31152 163 10 ) ) -RRB- 31152 163 11 from from IN 31152 163 12 México México NNP 31152 163 13 . . . 31152 163 14 _ _ NNP 31152 163 15 Jour Jour NNP 31152 163 16 . . . 31152 164 1 Washington Washington NNP 31152 164 2 Acad Acad NNP 31152 164 3 . . . 31152 165 1 Sci Sci NNP 31152 165 2 . . NNP 31152 165 3 , , , 31152 165 4 45:48 45:48 CD 31152 165 5 - - SYM 31152 165 6 49 49 CD 31152 165 7 , , , 31152 165 8 March March NNP 31152 165 9 14 14 CD 31152 165 10 . . . 31152 166 1 HOOPER HOOPER NNP 31152 166 2 , , , 31152 166 3 E. E. NNP 31152 166 4 T. T. NNP 31152 166 5 1952 1952 CD 31152 166 6 . . . 31152 167 1 A a DT 31152 167 2 systematic systematic JJ 31152 167 3 review review NN 31152 167 4 of of IN 31152 167 5 the the DT 31152 167 6 harvest harvest NN 31152 167 7 mice mouse NNS 31152 167 8 ( ( -LRB- 31152 167 9 genus genus NNP 31152 167 10 _ _ NNP 31152 167 11 Reithrodontomys Reithrodontomys NNP 31152 167 12 _ _ NNP 31152 167 13 ) ) -RRB- 31152 167 14 of of IN 31152 167 15 Latin Latin NNP 31152 167 16 America America NNP 31152 167 17 . . . 31152 168 1 Miscl Miscl NNP 31152 168 2 . . . 31152 169 1 Publ Publ NNS 31152 169 2 . . . 31152 170 1 Mus mus NN 31152 170 2 . . . 31152 171 1 Zool Zool NNP 31152 171 2 . . . 31152 171 3 , , , 31152 171 4 Univ Univ NNP 31152 171 5 . . . 31152 172 1 Michigan Michigan NNP 31152 172 2 , , , 31152 172 3 77:1 77:1 CD 31152 172 4 - - HYPH 31152 172 5 255 255 CD 31152 172 6 , , , 31152 172 7 9 9 CD 31152 172 8 pls pls UH 31152 172 9 . . . 31152 172 10 , , , 31152 172 11 24 24 CD 31152 172 12 figs fig NNS 31152 172 13 . . . 31152 172 14 , , , 31152 172 15 12 12 CD 31152 172 16 maps map NNS 31152 172 17 , , , 31152 172 18 January January NNP 31152 172 19 16 16 CD 31152 172 20 . . . 31152 173 1 JAKWAY JAKWAY NNP 31152 173 2 , , , 31152 173 3 G. G. NNP 31152 173 4 E. E. NNP 31152 173 5 1958 1958 CD 31152 173 6 . . . 31152 174 1 Pleistocene Pleistocene NNP 31152 174 2 Lagomorpha Lagomorpha NNP 31152 174 3 and and CC 31152 174 4 Rodentia Rodentia NNP 31152 174 5 from from IN 31152 174 6 the the DT 31152 174 7 San San NNP 31152 174 8 Josecito Josecito NNP 31152 174 9 Cave Cave NNP 31152 174 10 , , , 31152 174 11 Nuevo Nuevo NNP 31152 174 12 León León NNP 31152 174 13 , , , 31152 174 14 México México NNP 31152 174 15 . . . 31152 175 1 Trans tran NNS 31152 175 2 . . . 31152 176 1 Kansas Kansas NNP 31152 176 2 Acad Acad NNP 31152 176 3 . . . 31152 177 1 Sci Sci NNP 31152 177 2 . . NNP 31152 177 3 , , , 31152 177 4 61:313 61:313 CD 31152 177 5 - - SYM 31152 177 6 327 327 CD 31152 177 7 , , , 31152 177 8 November November NNP 31152 177 9 21 21 CD 31152 177 10 . . . 31152 178 1 JONES JONES NNP 31152 178 2 , , , 31152 178 3 J. J. NNP 31152 178 4 K. K. NNP 31152 178 5 , , , 31152 178 6 JR JR NNP 31152 178 7 . . . 31152 178 8 1958 1958 CD 31152 178 9 . . . 31152 179 1 Pleistocene pleistocene NN 31152 179 2 bats bat NNS 31152 179 3 from from IN 31152 179 4 San San NNP 31152 179 5 Josecito Josecito NNP 31152 179 6 Cave Cave NNP 31152 179 7 , , , 31152 179 8 Nuevo Nuevo NNP 31152 179 9 León León NNP 31152 179 10 , , , 31152 179 11 México México NNP 31152 179 12 . . . 31152 180 1 Univ Univ NNP 31152 180 2 . . . 31152 181 1 Kansas Kansas NNP 31152 181 2 Publ Publ NNP 31152 181 3 . . . 31152 181 4 , , , 31152 181 5 Mus mus NN 31152 181 6 . . . 31152 182 1 Nat Nat NNP 31152 182 2 . . . 31152 183 1 Hist Hist NNP 31152 183 2 . . . 31152 183 3 , , , 31152 183 4 9:389 9:389 CD 31152 183 5 - - SYM 31152 183 6 396 396 CD 31152 183 7 , , , 31152 183 8 4 4 CD 31152 183 9 figs fig NNS 31152 183 10 . . . 31152 183 11 , , , 31152 183 12 December December NNP 31152 183 13 19 19 CD 31152 183 14 . . . 31152 184 1 MILLER MILLER NNP 31152 184 2 , , , 31152 184 3 L. L. NNP 31152 184 4 1943 1943 CD 31152 184 5 . . . 31152 185 1 The the DT 31152 185 2 Pleistocene Pleistocene NNP 31152 185 3 birds bird NNS 31152 185 4 of of IN 31152 185 5 San San NNP 31152 185 6 Josecito Josecito NNP 31152 185 7 Cavern Cavern NNP 31152 185 8 , , , 31152 185 9 México México NNP 31152 185 10 . . . 31152 186 1 Univ Univ NNP 31152 186 2 . . . 31152 187 1 California California NNP 31152 187 2 Publ Publ NNPS 31152 187 3 . . . 31152 188 1 Zool Zool NNP 31152 188 2 . . NNP 31152 188 3 , , , 31152 188 4 47:143 47:143 CD 31152 188 5 - - SYM 31152 188 6 168 168 CD 31152 188 7 , , , 31152 188 8 April April NNP 31152 188 9 20 20 CD 31152 188 10 . . . 31152 189 1 RUSSELL RUSSELL NNP 31152 189 2 , , , 31152 189 3 R. R. NNP 31152 189 4 J. J. NNP 31152 189 5 , , , 31152 189 6 and and CC 31152 189 7 BAKER BAKER NNP 31152 189 8 , , , 31152 189 9 R. R. NNP 31152 189 10 H. H. NNP 31152 189 11 1955 1955 CD 31152 189 12 . . . 31152 190 1 Geographic geographic JJ 31152 190 2 variation variation NN 31152 190 3 in in IN 31152 190 4 the the DT 31152 190 5 pocket pocket NN 31152 190 6 gopher gopher NN 31152 190 7 , , , 31152 190 8 Cratogeomys cratogeomys NN 31152 190 9 cantanops cantanop NNS 31152 190 10 , , , 31152 190 11 in in IN 31152 190 12 Coahuila Coahuila NNP 31152 190 13 , , , 31152 190 14 México México NNP 31152 190 15 . . . 31152 191 1 Univ Univ NNP 31152 191 2 . . . 31152 192 1 Kansas Kansas NNP 31152 192 2 Publ Publ NNP 31152 192 3 . . . 31152 192 4 , , , 31152 192 5 Mus mus NN 31152 192 6 . . . 31152 193 1 Nat Nat NNP 31152 193 2 . . . 31152 194 1 Hist Hist NNP 31152 194 2 . . NNP 31152 194 3 , , , 31152 194 4 7:591 7:591 NNP 31152 194 5 - - HYPH 31152 194 6 608 608 CD 31152 194 7 , , , 31152 194 8 1 1 CD 31152 194 9 fig fig NN 31152 194 10 . . . 31152 194 11 , , , 31152 194 12 March March NNP 31152 194 13 15 15 CD 31152 194 14 . . . 31152 195 1 _ _ NNP 31152 195 2 Transmitted Transmitted NNP 31152 195 3 October October NNP 31152 195 4 28 28 CD 31152 195 5 , , , 31152 195 6 1959 1959 CD 31152 195 7 . . . 31152 195 8 _ _ NNP 31152 195 9 28 28 CD 31152 195 10 - - HYPH 31152 195 11 1562 1562 CD