id sid tid token lemma pos 32140 1 1 UNIVERSITY UNIVERSITY NNP 32140 1 2 OF of IN 32140 1 3 KANSAS KANSAS NNP 32140 1 4 PUBLICATIONS PUBLICATIONS NNP 32140 1 5 MUSEUM MUSEUM NNP 32140 1 6 OF of IN 32140 1 7 NATURAL natural JJ 32140 1 8 HISTORY HISTORY NNP 32140 1 9 Volume volume NN 32140 1 10 11 11 CD 32140 1 11 , , , 32140 1 12 No no UH 32140 1 13 . . . 32140 2 1 4 4 LS 32140 2 2 , , , 32140 2 3 pp pp NNP 32140 2 4 . . . 32140 3 1 327 327 CD 32140 3 2 - - SYM 32140 3 3 334 334 CD 32140 3 4 , , , 32140 3 5 2 2 CD 32140 3 6 figs fig NNS 32140 3 7 . . . 32140 4 1 January January NNP 32140 4 2 28 28 CD 32140 4 3 , , , 32140 4 4 1959 1959 CD 32140 4 5 A a DT 32140 4 6 New New NNP 32140 4 7 Snake Snake NNP 32140 4 8 of of IN 32140 4 9 the the DT 32140 4 10 Genus Genus NNP 32140 4 11 Geophis Geophis NNP 32140 4 12 From from IN 32140 4 13 Chihuahua Chihuahua NNP 32140 4 14 , , , 32140 4 15 Mexico Mexico NNP 32140 4 16 BY by IN 32140 4 17 JOHN JOHN NNP 32140 4 18 M. M. NNP 32140 4 19 LEGLER LEGLER NNP 32140 4 20 UNIVERSITY UNIVERSITY NNP 32140 4 21 OF of IN 32140 4 22 KANSAS KANSAS NNP 32140 4 23 LAWRENCE LAWRENCE NNP 32140 4 24 1959 1959 CD 32140 4 25 UNIVERSITY UNIVERSITY NNP 32140 4 26 OF of IN 32140 4 27 KANSAS KANSAS NNP 32140 4 28 PUBLICATIONS PUBLICATIONS NNP 32140 4 29 , , , 32140 4 30 MUSEUM MUSEUM NNP 32140 4 31 OF of IN 32140 4 32 NATURAL natural JJ 32140 4 33 HISTORY HISTORY NNP 32140 4 34 Editors Editors NNPS 32140 4 35 : : : 32140 4 36 E. E. NNP 32140 4 37 Raymond Raymond NNP 32140 4 38 Hall Hall NNP 32140 4 39 , , , 32140 4 40 Chairman Chairman NNP 32140 4 41 , , , 32140 4 42 Henry Henry NNP 32140 4 43 S. S. NNP 32140 4 44 Fitch Fitch NNP 32140 4 45 , , , 32140 4 46 Robert Robert NNP 32140 4 47 W. W. NNP 32140 4 48 Wilson Wilson NNP 32140 4 49 Volume Volume NNP 32140 4 50 11 11 CD 32140 4 51 , , , 32140 4 52 No no UH 32140 4 53 . . . 32140 5 1 4 4 LS 32140 5 2 , , , 32140 5 3 pp pp NNP 32140 5 4 . . . 32140 6 1 327 327 CD 32140 6 2 - - SYM 32140 6 3 334 334 CD 32140 6 4 Published publish VBN 32140 6 5 January January NNP 32140 6 6 28 28 CD 32140 6 7 , , , 32140 6 8 1959 1959 CD 32140 6 9 University University NNP 32140 6 10 of of IN 32140 6 11 Kansas Kansas NNP 32140 6 12 Lawrence Lawrence NNP 32140 6 13 , , , 32140 6 14 Kansas Kansas NNP 32140 6 15 PRINTED print VBD 32140 6 16 IN in IN 32140 6 17 THE the DT 32140 6 18 STATE STATE NNP 32140 6 19 PRINTING printing NN 32140 6 20 PLANT PLANT NNP 32140 6 21 TOPEKA TOPEKA NNP 32140 6 22 , , , 32140 6 23 KANSAS KANSAS NNP 32140 6 24 1959 1959 CD 32140 6 25 A a DT 32140 6 26 New New NNP 32140 6 27 Snake Snake NNP 32140 6 28 of of IN 32140 6 29 the the DT 32140 6 30 Genus Genus NNP 32140 6 31 Geophis Geophis NNP 32140 6 32 From from IN 32140 6 33 Chihuahua Chihuahua NNP 32140 6 34 , , , 32140 6 35 Mexico Mexico NNP 32140 6 36 BY by IN 32140 6 37 JOHN JOHN NNP 32140 6 38 M. M. NNP 32140 6 39 LEGLER LEGLER NNP 32140 6 40 In in IN 32140 6 41 July July NNP 32140 6 42 , , , 32140 6 43 1957 1957 CD 32140 6 44 , , , 32140 6 45 members member NNS 32140 6 46 of of IN 32140 6 47 a a DT 32140 6 48 field field NN 32140 6 49 party party NN 32140 6 50 from from IN 32140 6 51 the the DT 32140 6 52 University University NNP 32140 6 53 of of IN 32140 6 54 Kansas Kansas NNP 32140 6 55 Museum Museum NNP 32140 6 56 of of IN 32140 6 57 Natural Natural NNP 32140 6 58 History History NNP 32140 6 59 , , , 32140 6 60 under under IN 32140 6 61 the the DT 32140 6 62 direction direction NN 32140 6 63 of of IN 32140 6 64 Mr. Mr. NNP 32140 6 65 Sydney Sydney NNP 32140 6 66 Anderson Anderson NNP 32140 6 67 , , , 32140 6 68 spent spend VBD 32140 6 69 12 12 CD 32140 6 70 days day NNS 32140 6 71 collecting collect VBG 32140 6 72 vertebrates vertebrate NNS 32140 6 73 in in IN 32140 6 74 the the DT 32140 6 75 vicinity vicinity NN 32140 6 76 of of IN 32140 6 77 Creel Creel NNP 32140 6 78 in in IN 32140 6 79 southwestern southwestern JJ 32140 6 80 Chihuahua Chihuahua NNP 32140 6 81 . . . 32140 7 1 Among among IN 32140 7 2 the the DT 32140 7 3 specimens specimen NNS 32140 7 4 are be VBP 32140 7 5 two two CD 32140 7 6 snakes snake NNS 32140 7 7 representing represent VBG 32140 7 8 an an DT 32140 7 9 undescribed undescribed JJ 32140 7 10 species specie NNS 32140 7 11 of of IN 32140 7 12 the the DT 32140 7 13 genus genus NNP 32140 7 14 _ _ NNP 32140 7 15 Geophis Geophis NNP 32140 7 16 _ _ NNP 32140 7 17 . . . 32140 8 1 A a DT 32140 8 2 description description NN 32140 8 3 and and CC 32140 8 4 illustrations illustration NNS 32140 8 5 of of IN 32140 8 6 these these DT 32140 8 7 two two CD 32140 8 8 specimens specimen NNS 32140 8 9 were be VBD 32140 8 10 prepared prepare VBN 32140 8 11 and and CC 32140 8 12 submitted submit VBN 32140 8 13 for for IN 32140 8 14 publication publication NN 32140 8 15 in in IN 32140 8 16 the the DT 32140 8 17 spring spring NN 32140 8 18 of of IN 32140 8 19 1958 1958 CD 32140 8 20 . . . 32140 9 1 At at IN 32140 9 2 that that DT 32140 9 3 time time NN 32140 9 4 it -PRON- PRP 32140 9 5 came come VBD 32140 9 6 to to IN 32140 9 7 my -PRON- PRP$ 32140 9 8 attention attention NN 32140 9 9 that that WDT 32140 9 10 Dr. Dr. NNP 32140 9 11 Norman Norman NNP 32140 9 12 Hartweg Hartweg NNP 32140 9 13 , , , 32140 9 14 Museum Museum NNP 32140 9 15 of of IN 32140 9 16 Zoology Zoology NNP 32140 9 17 , , , 32140 9 18 University University NNP 32140 9 19 of of IN 32140 9 20 Michigan Michigan NNP 32140 9 21 , , , 32140 9 22 was be VBD 32140 9 23 also also RB 32140 9 24 preparing prepare VBG 32140 9 25 a a DT 32140 9 26 report report NN 32140 9 27 on on IN 32140 9 28 four four CD 32140 9 29 specimens specimen NNS 32140 9 30 of of IN 32140 9 31 the the DT 32140 9 32 same same JJ 32140 9 33 species species NN 32140 9 34 from from IN 32140 9 35 two two CD 32140 9 36 additional additional JJ 32140 9 37 localities locality NNS 32140 9 38 in in IN 32140 9 39 southwestern southwestern JJ 32140 9 40 Chihuahua Chihuahua NNP 32140 9 41 . . . 32140 10 1 Upon upon IN 32140 10 2 learning learn VBG 32140 10 3 of of IN 32140 10 4 my -PRON- PRP$ 32140 10 5 work work NN 32140 10 6 on on IN 32140 10 7 the the DT 32140 10 8 species specie NNS 32140 10 9 , , , 32140 10 10 Dr. Dr. NNP 32140 10 11 Hartweg Hartweg NNP 32140 10 12 generously generously RB 32140 10 13 loaned loan VBD 32140 10 14 me -PRON- PRP 32140 10 15 his -PRON- PRP$ 32140 10 16 specimens specimen NNS 32140 10 17 and and CC 32140 10 18 notes note NNS 32140 10 19 and and CC 32140 10 20 allowed allow VBD 32140 10 21 me -PRON- PRP 32140 10 22 to to TO 32140 10 23 incorporate incorporate VB 32140 10 24 them -PRON- PRP 32140 10 25 in in IN 32140 10 26 the the DT 32140 10 27 present present JJ 32140 10 28 report report NN 32140 10 29 . . . 32140 11 1 The the DT 32140 11 2 snakes snake NNS 32140 11 3 may may MD 32140 11 4 be be VB 32140 11 5 known know VBN 32140 11 6 and and CC 32140 11 7 described describe VBN 32140 11 8 as as IN 32140 11 9 : : : 32140 11 10 _ _ NNP 32140 11 11 Geophis Geophis NNP 32140 11 12 aquilonaris aquilonaris NN 32140 11 13 _ _ NNP 32140 11 14 new new JJ 32140 11 15 species specie NNS 32140 11 16 _ _ NNP 32140 11 17 Holotype._--Adult Holotype._--Adult NNP 32140 11 18 female female NN 32140 11 19 , , , 32140 11 20 KU KU NNP 32140 11 21 44265 44265 CD 32140 11 22 , , , 32140 11 23 alcoholic alcoholic JJ 32140 11 24 ; ; : 32140 11 25 23 23 CD 32140 11 26 mi mi JJ 32140 11 27 . . . 32140 12 1 S S NNP 32140 12 2 and and CC 32140 12 3 1 1 CD 32140 12 4 - - SYM 32140 12 5 1/2 1/2 CD 32140 12 6 mi mi NN 32140 12 7 . . . 32140 13 1 E E NNP 32140 13 2 Creel Creel NNP 32140 13 3 , , , 32140 13 4 Chihuahua Chihuahua NNP 32140 13 5 , , , 32140 13 6 Mexico Mexico NNP 32140 13 7 ; ; : 32140 13 8 23 23 CD 32140 13 9 July July NNP 32140 13 10 1957 1957 CD 32140 13 11 ; ; : 32140 13 12 original original JJ 32140 13 13 number number NN 32140 13 14 198 198 CD 32140 13 15 , , , 32140 13 16 Ronald Ronald NNP 32140 13 17 H. H. NNP 32140 13 18 Pine Pine NNP 32140 13 19 . . . 32140 14 1 _ _ NNP 32140 14 2 Paratypes._--(Total Paratypes._--(Total NNP 32140 14 3 of of IN 32140 14 4 five five CD 32140 14 5 alcoholic alcoholic JJ 32140 14 6 specimens specimen NNS 32140 14 7 , , , 32140 14 8 all all RB 32140 14 9 from from IN 32140 14 10 Chihuahua Chihuahua NNP 32140 14 11 ) ) -RRB- 32140 14 12 Male Male NNP 32140 14 13 ( ( -LRB- 32140 14 14 probably probably RB 32140 14 15 subadult subadult NN 32140 14 16 ) ) -RRB- 32140 14 17 , , , 32140 14 18 KU KU NNP 32140 14 19 44266 44266 CD 32140 14 20 , , , 32140 14 21 same same JJ 32140 14 22 data datum NNS 32140 14 23 as as IN 32140 14 24 holotype holotype NN 32140 14 25 ; ; , 32140 14 26 male male NN 32140 14 27 , , , 32140 14 28 UMMZ UMMZ NNP 32140 14 29 117770 117770 CD 32140 14 30 , , , 32140 14 31 Mojarachic Mojarachic NNP 32140 14 32 , , , 32140 14 33 23 23 CD 32140 14 34 July July NNP 32140 14 35 1957 1957 CD 32140 14 36 , , , 32140 14 37 Irving Irving NNP 32140 14 38 W. W. NNP 32140 14 39 Knobloch Knobloch NNP 32140 14 40 ; ; : 32140 14 41 females female NNS 32140 14 42 , , , 32140 14 43 UMMZ UMMZ NNP 32140 14 44 111501 111501 CD 32140 14 45 - - SYM 32140 14 46 2 2 CD 32140 14 47 , , , 32140 14 48 Maguarachic Maguarachic NNP 32140 14 49 , , , 32140 14 50 August August NNP 32140 14 51 1954 1954 CD 32140 14 52 , , , 32140 14 53 and and CC 32140 14 54 UMMZ UMMZ NNP 32140 14 55 117771 117771 CD 32140 14 56 , , , 32140 14 57 Maguarachic Maguarachic NNP 32140 14 58 , , , 32140 14 59 August August NNP 32140 14 60 1957 1957 CD 32140 14 61 , , , 32140 14 62 Irving Irving NNP 32140 14 63 W. W. NNP 32140 14 64 Knobloch Knobloch NNP 32140 14 65 . . . 32140 15 1 _ _ NNP 32140 15 2 Diagnosis._--Size Diagnosis._--Size NNP 32140 15 3 small small JJ 32140 15 4 ; ; : 32140 15 5 15 15 CD 32140 15 6 rows row NNS 32140 15 7 of of IN 32140 15 8 smooth smooth JJ 32140 15 9 scales scale NNS 32140 15 10 ; ; : 32140 15 11 a a DT 32140 15 12 high high JJ 32140 15 13 number number NN 32140 15 14 of of IN 32140 15 15 ventral ventral JJ 32140 15 16 ( ( -LRB- 32140 15 17 173 173 CD 32140 15 18 to to TO 32140 15 19 183 183 CD 32140 15 20 ) ) -RRB- 32140 15 21 and and CC 32140 15 22 subcaudal subcaudal NN 32140 15 23 ( ( -LRB- 32140 15 24 55 55 CD 32140 15 25 to to TO 32140 15 26 64 64 CD 32140 15 27 ) ) -RRB- 32140 15 28 scales scale NNS 32140 15 29 ; ; , 32140 15 30 alternating alternate VBG 32140 15 31 dark dark JJ 32140 15 32 and and CC 32140 15 33 pale pale JJ 32140 15 34 rings ring NNS 32140 15 35 on on IN 32140 15 36 body body NN 32140 15 37 and and CC 32140 15 38 tail tail NN 32140 15 39 ; ; , 32140 15 40 dark dark JJ 32140 15 41 rings ring NNS 32140 15 42 , , , 32140 15 43 and and CC 32140 15 44 often often RB 32140 15 45 pale pale JJ 32140 15 46 rings ring NNS 32140 15 47 , , , 32140 15 48 complete complete JJ 32140 15 49 . . . 32140 16 1 _ _ NNP 32140 16 2 Description Description NNP 32140 16 3 of of IN 32140 16 4 Holotype._--Snout holotype._--snout NN 32140 16 5 - - HYPH 32140 16 6 vent vent NN 32140 16 7 length length NN 32140 16 8 327 327 CD 32140 16 9 mm mm CD 32140 16 10 . . . 32140 17 1 ; ; : 32140 17 2 length length NN 32140 17 3 of of IN 32140 17 4 tail tail NN 32140 17 5 93 93 CD 32140 17 6 mm mm CD 32140 17 7 . . . 32140 18 1 ; ; : 32140 18 2 anal anal JJ 32140 18 3 scale scale NN 32140 18 4 entire entire JJ 32140 18 5 ; ; : 32140 18 6 ventral ventral JJ 32140 18 7 scales scale NNS 32140 18 8 181 181 CD 32140 18 9 + + CC 32140 18 10 anal anal NN 32140 18 11 ; ; : 32140 18 12 subcaudal subcaudal NN 32140 18 13 scales scale VBZ 32140 18 14 63 63 CD 32140 18 15 + + CC 32140 18 16 tip tip NN 32140 18 17 ; ; : 32140 18 18 dorsal dorsal NN 32140 18 19 scales scale NNS 32140 18 20 in in IN 32140 18 21 15 15 CD 32140 18 22 rows row NNS 32140 18 23 on on IN 32140 18 24 all all DT 32140 18 25 parts part NNS 32140 18 26 of of IN 32140 18 27 body body NN 32140 18 28 ; ; : 32140 18 29 six six CD 32140 18 30 supralabials supralabial NNS 32140 18 31 ( ( -LRB- 32140 18 32 fifth fifth JJ 32140 18 33 and and CC 32140 18 34 sixth sixth JJ 32140 18 35 fused fuse VBN 32140 18 36 on on IN 32140 18 37 left left JJ 32140 18 38 side side NN 32140 18 39 ) ) -RRB- 32140 18 40 , , , 32140 18 41 third third JJ 32140 18 42 and and CC 32140 18 43 fourth fourth JJ 32140 18 44 entering enter VBG 32140 18 45 orbit orbit NN 32140 18 46 ; ; : 32140 18 47 fifth fifth JJ 32140 18 48 supralabial supralabial NN 32140 18 49 largest large JJS 32140 18 50 and and CC 32140 18 51 in in IN 32140 18 52 broad broad JJ 32140 18 53 contact contact NN 32140 18 54 with with IN 32140 18 55 parietal parietal JJ 32140 18 56 , , , 32140 18 57 posterior posterior RB 32140 18 58 temporal temporal JJ 32140 18 59 , , , 32140 18 60 and and CC 32140 18 61 postocular postocular NN 32140 18 62 ; ; : 32140 18 63 six six CD 32140 18 64 infralabials infralabial NNS 32140 18 65 on on IN 32140 18 66 each each DT 32140 18 67 side side NN 32140 18 68 , , , 32140 18 69 first first JJ 32140 18 70 pair pair NN 32140 18 71 in in IN 32140 18 72 contact contact NN 32140 18 73 behind behind IN 32140 18 74 mental mental JJ 32140 18 75 ; ; : 32140 18 76 enlarged enlarged JJ 32140 18 77 chin chin NNP 32140 18 78 shields shields NNP 32140 18 79 in in IN 32140 18 80 two two CD 32140 18 81 pairs pair NNS 32140 18 82 , , , 32140 18 83 anterior anterior JJ 32140 18 84 pair pair NN 32140 18 85 longer long RBR 32140 18 86 than than IN 32140 18 87 posterior posterior NNP 32140 18 88 pair pair NNP 32140 18 89 ; ; , 32140 18 90 anterior anterior NNP 32140 18 91 chin chin NNP 32140 18 92 shields shields NNP 32140 18 93 in in IN 32140 18 94 contact contact NN 32140 18 95 for for IN 32140 18 96 half half PDT 32140 18 97 their -PRON- PRP$ 32140 18 98 length length NN 32140 18 99 with with IN 32140 18 100 fourth fourth JJ 32140 18 101 infralabials infralabial NNS 32140 18 102 ; ; : 32140 18 103 rostral rostral JJ 32140 18 104 nearly nearly RB 32140 18 105 as as RB 32140 18 106 high high JJ 32140 18 107 as as IN 32140 18 108 broad broad JJ 32140 18 109 ; ; : 32140 18 110 internasal internasal NNP 32140 18 111 and and CC 32140 18 112 prefrontal prefrontal JJ 32140 18 113 scales scale NNS 32140 18 114 paired pair VBN 32140 18 115 and and CC 32140 18 116 distinct distinct JJ 32140 18 117 ; ; : 32140 18 118 anterior anterior NNP 32140 18 119 and and CC 32140 18 120 posterior posterior NNP 32140 18 121 segments segment NNS 32140 18 122 of of IN 32140 18 123 nasals nasal NNS 32140 18 124 distinct distinct JJ 32140 18 125 and and CC 32140 18 126 nearly nearly RB 32140 18 127 equal equal JJ 32140 18 128 in in IN 32140 18 129 size size NN 32140 18 130 ; ; , 32140 18 131 loreal loreal VB 32140 18 132 twice twice RB 32140 18 133 as as RB 32140 18 134 long long JJ 32140 18 135 as as IN 32140 18 136 high high JJ 32140 18 137 , , , 32140 18 138 in in IN 32140 18 139 contact contact NN 32140 18 140 with with IN 32140 18 141 eye eye NN 32140 18 142 ; ; : 32140 18 143 preocular preocular JJ 32140 18 144 lacking lacking NN 32140 18 145 ( ( -LRB- 32140 18 146 represented represent VBN 32140 18 147 by by IN 32140 18 148 minute minute NN 32140 18 149 scale scale NN 32140 18 150 on on IN 32140 18 151 left left JJ 32140 18 152 side side NN 32140 18 153 ) ) -RRB- 32140 18 154 ; ; : 32140 18 155 vertical vertical JJ 32140 18 156 diameter diameter NN 32140 18 157 of of IN 32140 18 158 eye eye NN 32140 18 159 equal equal JJ 32140 18 160 to to TO 32140 18 161 distance distance VB 32140 18 162 from from IN 32140 18 163 lower low JJR 32140 18 164 rim rim NN 32140 18 165 of of IN 32140 18 166 orbit orbit NN 32140 18 167 to to TO 32140 18 168 free free JJ 32140 18 169 edge edge NN 32140 18 170 of of IN 32140 18 171 upper upper JJ 32140 18 172 lip lip NN 32140 18 173 ; ; : 32140 18 174 temporal temporal JJ 32140 18 175 formula formula NN 32140 18 176 0 0 CD 32140 18 177 + + SYM 32140 18 178 1 1 CD 32140 18 179 , , , 32140 18 180 the the DT 32140 18 181 single single JJ 32140 18 182 temporal temporal JJ 32140 18 183 scale scale NN 32140 18 184 separating separate VBG 32140 18 185 sixth sixth JJ 32140 18 186 supralabial supralabial JJ 32140 18 187 and and CC 32140 18 188 parietal parietal JJ 32140 18 189 ; ; : 32140 18 190 one one CD 32140 18 191 postocular postocular NN 32140 18 192 and and CC 32140 18 193 one one CD 32140 18 194 supraocular supraocular NN 32140 18 195 on on IN 32140 18 196 each each DT 32140 18 197 side side NN 32140 18 198 ; ; : 32140 18 199 all all DT 32140 18 200 scales scale NNS 32140 18 201 perfectly perfectly RB 32140 18 202 smooth smooth JJ 32140 18 203 ; ; : 32140 18 204 no no DT 32140 18 205 scale scale NN 32140 18 206 - - HYPH 32140 18 207 pits pit NNS 32140 18 208 evident evident JJ 32140 18 209 ; ; : 32140 18 210 dentary dentary JJ 32140 18 211 bone bone NN 32140 18 212 bearing bear VBG 32140 18 213 eight eight CD 32140 18 214 teeth tooth NNS 32140 18 215 ; ; : 32140 18 216 maxillary maxillary JJ 32140 18 217 bone bone NN 32140 18 218 bearing bear VBG 32140 18 219 seven seven CD 32140 18 220 teeth tooth NNS 32140 18 221 ; ; : 32140 18 222 posterior posterior NNP 32140 18 223 tooth tooth NNP 32140 18 224 longest long JJS 32140 18 225 , , , 32140 18 226 thinnest thin JJS 32140 18 227 , , , 32140 18 228 and and CC 32140 18 229 separated separate VBN 32140 18 230 from from IN 32140 18 231 other other JJ 32140 18 232 teeth tooth NNS 32140 18 233 by by IN 32140 18 234 slight slight JJ 32140 18 235 diastema diastema NN 32140 18 236 ( ( -LRB- 32140 18 237 maxillary maxillary JJ 32140 18 238 teeth tooth NNS 32140 18 239 in in IN 32140 18 240 UMMZ UMMZ NNP 32140 18 241 111502 111502 CD 32140 18 242 , , , 32140 18 243 6/7 6/7 CD 32140 18 244 , , , 32140 18 245 dentary dentary JJ 32140 18 246 teeth tooth NNS 32140 18 247 8/8 8/8 CD 32140 18 248 , , , 32140 18 249 no no DT 32140 18 250 diastema diastema NN 32140 18 251 in in IN 32140 18 252 maxillary maxillary NNP 32140 18 253 series series NN 32140 18 254 ) ) -RRB- 32140 18 255 . . . 32140 19 1 [ [ -LRB- 32140 19 2 Illustration illustration NN 32140 19 3 : : : 32140 19 4 FIG FIG NNP 32140 19 5 . . . 32140 20 1 1 1 LS 32140 20 2 . . . 32140 21 1 _ _ NNP 32140 21 2 Geophis Geophis NNP 32140 21 3 aquilonaris aquilonaris NN 32140 21 4 _ _ IN 32140 21 5 new new JJ 32140 21 6 species specie NNS 32140 21 7 , , , 32140 21 8 KU KU NNP 32140 21 9 44265 44265 CD 32140 21 10 , , , 32140 21 11 Holotype Holotype NNP 32140 21 12 ; ; , 32140 21 13 lateral lateral JJ 32140 21 14 , , , 32140 21 15 dorsal dorsal NN 32140 21 16 , , , 32140 21 17 and and CC 32140 21 18 ventral ventral JJ 32140 21 19 views view NNS 32140 21 20 of of IN 32140 21 21 head head NN 32140 21 22 and and CC 32140 21 23 neck neck NN 32140 21 24 ( ( -LRB- 32140 21 25 approximately approximately RB 32140 21 26 × × CD 32140 21 27 6 6 CD 32140 21 28 ) ) -RRB- 32140 21 29 . . . 32140 21 30 ] ] -RRB- 32140 22 1 [ [ -LRB- 32140 22 2 Illustration illustration NN 32140 22 3 : : : 32140 22 4 FIG FIG NNP 32140 22 5 . . . 32140 23 1 2 2 LS 32140 23 2 . . . 32140 24 1 _ _ NNP 32140 24 2 Geophis Geophis NNP 32140 24 3 aquilonaris aquilonaris NN 32140 24 4 _ _ IN 32140 24 5 new new JJ 32140 24 6 species specie NNS 32140 24 7 , , , 32140 24 8 KU KU NNP 32140 24 9 44265 44265 CD 32140 24 10 , , , 32140 24 11 Holotype Holotype NNP 32140 24 12 ; ; , 32140 24 13 scalation scalation NN 32140 24 14 and and CC 32140 24 15 coloration coloration NN 32140 24 16 at at IN 32140 24 17 mid mid JJ 32140 24 18 - - NN 32140 24 19 body body NN 32140 24 20 showing show VBG 32140 24 21 19th 19th JJ 32140 24 22 and and CC 32140 24 23 20th 20th JJ 32140 24 24 white white JJ 32140 24 25 rings ring NNS 32140 24 26 ( ( -LRB- 32140 24 27 approximately approximately RB 32140 24 28 × × NNP 32140 24 29 7 7 CD 32140 24 30 ) ) -RRB- 32140 24 31 . . . 32140 24 32 ] ] -RRB- 32140 25 1 Head Head NNP 32140 25 2 slate slate JJ 32140 25 3 - - HYPH 32140 25 4 black black JJ 32140 25 5 above above RB 32140 25 6 , , , 32140 25 7 having have VBG 32140 25 8 dim dim JJ 32140 25 9 pale pale JJ 32140 25 10 mark mark NN 32140 25 11 on on IN 32140 25 12 anterior anterior JJ 32140 25 13 part part NN 32140 25 14 of of IN 32140 25 15 each each DT 32140 25 16 prefrontal prefrontal NN 32140 25 17 and and CC 32140 25 18 another another DT 32140 25 19 on on IN 32140 25 20 interparietal interparietal JJ 32140 25 21 seam seam NN 32140 25 22 ; ; : 32140 25 23 an an DT 32140 25 24 indistinct indistinct JJ 32140 25 25 pale pale JJ 32140 25 26 gray gray JJ 32140 25 27 crescent crescent NN 32140 25 28 on on IN 32140 25 29 posterior posterior NNP 32140 25 30 border border NN 32140 25 31 of of IN 32140 25 32 nostril nostril NNP 32140 25 33 ; ; : 32140 25 34 narrow narrow JJ 32140 25 35 cream cream NN 32140 25 36 band band NN 32140 25 37 covering cover VBG 32140 25 38 posterior posterior NNP 32140 25 39 edges edge NNS 32140 25 40 of of IN 32140 25 41 parietal parietal JJ 32140 25 42 and and CC 32140 25 43 half half NN 32140 25 44 of of IN 32140 25 45 first first JJ 32140 25 46 dorsal dorsal NN 32140 25 47 scale scale NN 32140 25 48 row row NN 32140 25 49 , , , 32140 25 50 widening widen VBG 32140 25 51 laterally laterally RB 32140 25 52 to to TO 32140 25 53 include include VB 32140 25 54 temporal temporal JJ 32140 25 55 and and CC 32140 25 56 posterior posterior RB 32140 25 57 two two CD 32140 25 58 or or CC 32140 25 59 three three CD 32140 25 60 supralabials supralabial NNS 32140 25 61 ; ; : 32140 25 62 throat throat NN 32140 25 63 cream cream NN 32140 25 64 ( ( -LRB- 32140 25 65 except except IN 32140 25 66 for for IN 32140 25 67 dark dark JJ 32140 25 68 markings marking NNS 32140 25 69 on on IN 32140 25 70 mental mental JJ 32140 25 71 , , , 32140 25 72 on on IN 32140 25 73 first first JJ 32140 25 74 three three CD 32140 25 75 infralabials infralabial NNS 32140 25 76 , , , 32140 25 77 and and CC 32140 25 78 on on IN 32140 25 79 anterior anterior NNP 32140 25 80 chin chin NNP 32140 25 81 shields shields NNP 32140 25 82 ) ) -RRB- 32140 25 83 , , , 32140 25 84 its -PRON- PRP$ 32140 25 85 pale pale JJ 32140 25 86 area area NN 32140 25 87 continuous continuous JJ 32140 25 88 with with IN 32140 25 89 pale pale JJ 32140 25 90 band band NN 32140 25 91 on on IN 32140 25 92 head head NN 32140 25 93 ; ; : 32140 25 94 body body NN 32140 25 95 and and CC 32140 25 96 tail tail NN 32140 25 97 marked mark VBN 32140 25 98 with with IN 32140 25 99 alternating alternate VBG 32140 25 100 white white JJ 32140 25 101 and and CC 32140 25 102 black black JJ 32140 25 103 rings ring NNS 32140 25 104 ; ; : 32140 25 105 white white JJ 32140 25 106 rings ring NNS 32140 25 107 ( ( -LRB- 32140 25 108 excluding exclude VBG 32140 25 109 band band NN 32140 25 110 on on IN 32140 25 111 head head NN 32140 25 112 ) ) -RRB- 32140 25 113 38 38 CD 32140 25 114 on on IN 32140 25 115 body body NN 32140 25 116 , , , 32140 25 117 17 17 CD 32140 25 118 on on IN 32140 25 119 tail tail NN 32140 25 120 ; ; : 32140 25 121 each each DT 32140 25 122 white white JJ 32140 25 123 ring ring NN 32140 25 124 alternately alternately RB 32140 25 125 one one CD 32140 25 126 and and CC 32140 25 127 two two CD 32140 25 128 scales scale NNS 32140 25 129 wide wide JJ 32140 25 130 dorsally dorsally RB 32140 25 131 ( ( -LRB- 32140 25 132 producing produce VBG 32140 25 133 wavy wavy NNP 32140 25 134 or or CC 32140 25 135 zigzag zigzag NNP 32140 25 136 effect effect NN 32140 25 137 ) ) -RRB- 32140 25 138 , , , 32140 25 139 widened widen VBD 32140 25 140 laterally laterally RB 32140 25 141 , , , 32140 25 142 and and CC 32140 25 143 three three CD 32140 25 144 to to TO 32140 25 145 four four CD 32140 25 146 scales scale NNS 32140 25 147 wide wide JJ 32140 25 148 on on IN 32140 25 149 belly belly NN 32140 25 150 ; ; , 32140 25 151 black black JJ 32140 25 152 rings ring NNS 32140 25 153 three three CD 32140 25 154 to to IN 32140 25 155 four four CD 32140 25 156 and and CC 32140 25 157 one one CD 32140 25 158 half half NN 32140 25 159 scales scale VBZ 32140 25 160 wide wide JJ 32140 25 161 on on IN 32140 25 162 middorsal middorsal NN 32140 25 163 line line NN 32140 25 164 , , , 32140 25 165 and and CC 32140 25 166 two two CD 32140 25 167 to to TO 32140 25 168 three three CD 32140 25 169 scales scale NNS 32140 25 170 wide wide JJ 32140 25 171 on on IN 32140 25 172 belly belly NN 32140 25 173 ; ; , 32140 25 174 black black JJ 32140 25 175 and and CC 32140 25 176 white white JJ 32140 25 177 rings ring NNS 32140 25 178 ( ( -LRB- 32140 25 179 excepting except VBG 32140 25 180 first first JJ 32140 25 181 black black JJ 32140 25 182 ring ring NN 32140 25 183 behind behind IN 32140 25 184 head head NN 32140 25 185 ) ) -RRB- 32140 25 186 continuous continuous JJ 32140 25 187 around around IN 32140 25 188 body body NN 32140 25 189 and and CC 32140 25 190 tail tail NN 32140 25 191 . . . 32140 26 1 Colors color NNS 32140 26 2 described describe VBN 32140 26 3 above above IN 32140 26 4 nearly nearly RB 32140 26 5 same same JJ 32140 26 6 as as IN 32140 26 7 in in IN 32140 26 8 living living NN 32140 26 9 specimens specimen NNS 32140 26 10 . . . 32140 27 1 _ _ NNP 32140 27 2 Range._--The Range._--The NNP 32140 27 3 species species NN 32140 27 4 is be VBZ 32140 27 5 known know VBN 32140 27 6 only only RB 32140 27 7 from from IN 32140 27 8 three three CD 32140 27 9 localities locality NNS 32140 27 10 on on IN 32140 27 11 the the DT 32140 27 12 Pacific Pacific NNP 32140 27 13 drainage drainage NN 32140 27 14 of of IN 32140 27 15 southwestern southwestern JJ 32140 27 16 Chihuahua Chihuahua NNP 32140 27 17 ; ; : 32140 27 18 the the DT 32140 27 19 geographic geographic JJ 32140 27 20 range range NN 32140 27 21 probably probably RB 32140 27 22 includes include VBZ 32140 27 23 parts part NNS 32140 27 24 of of IN 32140 27 25 southern southern JJ 32140 27 26 Sonora Sonora NNP 32140 27 27 and and CC 32140 27 28 northern northern JJ 32140 27 29 Sinaloa Sinaloa NNP 32140 27 30 . . . 32140 28 1 The the DT 32140 28 2 discovery discovery NN 32140 28 3 of of IN 32140 28 4 _ _ NNP 32140 28 5 Geophis Geophis NNP 32140 28 6 _ _ NNP 32140 28 7 in in IN 32140 28 8 southern southern JJ 32140 28 9 Chihuahua Chihuahua NNP 32140 28 10 increases increase VBZ 32140 28 11 to to IN 32140 28 12 21 21 CD 32140 28 13 the the DT 32140 28 14 number number NN 32140 28 15 of of IN 32140 28 16 species specie NNS 32140 28 17 of of IN 32140 28 18 the the DT 32140 28 19 genus genus NN 32140 28 20 known know VBN 32140 28 21 to to TO 32140 28 22 occur occur VB 32140 28 23 in in IN 32140 28 24 Mexico Mexico NNP 32140 28 25 and and CC 32140 28 26 extends extend VBZ 32140 28 27 the the DT 32140 28 28 known know VBN 32140 28 29 range range NN 32140 28 30 of of IN 32140 28 31 the the DT 32140 28 32 genus genus NN 32140 28 33 approximately approximately RB 32140 28 34 560 560 CD 32140 28 35 miles mile NNS 32140 28 36 northwestward northwestward RB 32140 28 37 from from IN 32140 28 38 the the DT 32140 28 39 type type NN 32140 28 40 locality locality NN 32140 28 41 of of IN 32140 28 42 _ _ NNP 32140 28 43 G. G. NNP 32140 29 1 latifrontalis latifrontalis NNP 32140 29 2 _ _ NNP 32140 29 3 , , , 32140 29 4 a a DT 32140 29 5 point point NN 32140 29 6 50 50 CD 32140 29 7 miles mile NNS 32140 29 8 south south RB 32140 29 9 ( ( -LRB- 32140 29 10 in in IN 32140 29 11 Guanajuato Guanajuato NNP 32140 29 12 ? ? . 32140 29 13 ) ) -RRB- 32140 30 1 of of IN 32140 30 2 San San NNP 32140 30 3 Luis Luis NNP 32140 30 4 Potosí Potosí NNP 32140 30 5 , , , 32140 30 6 or or CC 32140 30 7 , , , 32140 30 8 a a DT 32140 30 9 slightly slightly RB 32140 30 10 lesser less JJR 32140 30 11 number number NN 32140 30 12 of of IN 32140 30 13 miles mile NNS 32140 30 14 north north NN 32140 30 15 - - HYPH 32140 30 16 northwestward northwestward NN 32140 30 17 from from IN 32140 30 18 an an DT 32140 30 19 indefinite indefinite JJ 32140 30 20 locality locality NN 32140 30 21 for for IN 32140 30 22 _ _ NNP 32140 30 23 G. G. NNP 32140 31 1 bicolor bicolor NNP 32140 31 2 _ _ NNP 32140 31 3 in in IN 32140 31 4 western western JJ 32140 31 5 Jalisco Jalisco NNP 32140 31 6 ( ( -LRB- 32140 31 7 La La NNP 32140 31 8 Cumbre Cumbre NNP 32140 31 9 de de NNP 32140 31 10 los los NNP 32140 31 11 Arrastrados Arrastrados NNP 32140 31 12 ) ) -RRB- 32140 31 13 ( ( -LRB- 32140 31 14 Boulenger Boulenger NNP 32140 31 15 , , , 32140 31 16 Catalogue Catalogue NNP 32140 31 17 of of IN 32140 31 18 the the DT 32140 31 19 snakes snake NNS 32140 31 20 in in IN 32140 31 21 the the DT 32140 31 22 British British NNP 32140 31 23 Museum Museum NNP 32140 31 24 , , , 32140 31 25 Vol Vol NNP 32140 31 26 . . . 32140 32 1 2 2 CD 32140 32 2 , , , 32140 32 3 1894 1894 CD 32140 32 4 , , , 32140 32 5 p. p. NN 32140 32 6 298 298 CD 32140 32 7 ) ) -RRB- 32140 32 8 . . . 32140 33 1 _ _ NNP 32140 33 2 Variation._--Standard Variation._--Standard NNP 32140 33 3 counts count NNS 32140 33 4 of of IN 32140 33 5 scales scale NNS 32140 33 6 are be VBP 32140 33 7 given give VBN 32140 33 8 for for IN 32140 33 9 the the DT 32140 33 10 paratypes paratype NNS 32140 33 11 as as RB 32140 33 12 well well RB 32140 33 13 as as IN 32140 33 14 the the DT 32140 33 15 holotype holotype NN 32140 33 16 in in IN 32140 33 17 table table NN 32140 33 18 1 1 CD 32140 33 19 . . . 32140 34 1 The the DT 32140 34 2 fifth fifth JJ 32140 34 3 and and CC 32140 34 4 sixth sixth JJ 32140 34 5 supralabial supralabial JJ 32140 34 6 scales scale NNS 32140 34 7 are be VBP 32140 34 8 fused fuse VBN 32140 34 9 on on IN 32140 34 10 both both DT 32140 34 11 sides side NNS 32140 34 12 of of IN 32140 34 13 one one CD 32140 34 14 specimen speciman NNS 32140 34 15 ( ( -LRB- 32140 34 16 UMMZ UMMZ NNP 32140 34 17 117771 117771 CD 32140 34 18 ) ) -RRB- 32140 34 19 as as IN 32140 34 20 is be VBZ 32140 34 21 the the DT 32140 34 22 case case NN 32140 34 23 on on IN 32140 34 24 the the DT 32140 34 25 left left JJ 32140 34 26 side side NN 32140 34 27 of of IN 32140 34 28 the the DT 32140 34 29 holotype holotype NN 32140 34 30 . . . 32140 35 1 Except except IN 32140 35 2 for for IN 32140 35 3 one one CD 32140 35 4 specimen speciman NNS 32140 35 5 ( ( -LRB- 32140 35 6 UMMZ UMMZ NNP 32140 35 7 117770 117770 CD 32140 35 8 ) ) -RRB- 32140 35 9 that that DT 32140 35 10 has have VBZ 32140 35 11 a a DT 32140 35 12 small small JJ 32140 35 13 anterior anterior NN 32140 35 14 temporal temporal JJ 32140 35 15 separating separate VBG 32140 35 16 the the DT 32140 35 17 posterior posterior JJ 32140 35 18 two two CD 32140 35 19 - - HYPH 32140 35 20 thirds third NNS 32140 35 21 of of IN 32140 35 22 the the DT 32140 35 23 fifth fifth JJ 32140 35 24 supralabial supralabial NN 32140 35 25 from from IN 32140 35 26 the the DT 32140 35 27 parietal parietal NN 32140 35 28 on on IN 32140 35 29 each each DT 32140 35 30 side side NN 32140 35 31 , , , 32140 35 32 the the DT 32140 35 33 temporal temporal JJ 32140 35 34 formula formula NN 32140 35 35 in in IN 32140 35 36 the the DT 32140 35 37 type type NN 32140 35 38 series series NN 32140 35 39 is be VBZ 32140 35 40 uniformly uniformly RB 32140 35 41 0 0 CD 32140 35 42 + + SYM 32140 35 43 1 1 CD 32140 35 44 . . . 32140 36 1 TABLE table NN 32140 36 2 1.--COUNTS 1.--counts CD 32140 36 3 OF of IN 32140 36 4 SCALES scale NNS 32140 36 5 , , , 32140 36 6 MEASUREMENTS measurement NNS 32140 36 7 , , , 32140 36 8 AND and CC 32140 36 9 OTHER OTHER NNP 32140 36 10 DATA DATA NNP 32140 36 11 PERTAINING pertain VBG 32140 36 12 TO to IN 32140 36 13 HOLOTYPE HOLOTYPE NNP 32140 36 14 AND and CC 32140 36 15 PARATYPES PARATYPES NNP 32140 36 16 OF of IN 32140 36 17 _ _ NNP 32140 36 18 Geophis Geophis NNP 32140 36 19 aquilonaris aquilonaris NN 32140 36 20 _ _ NNP 32140 36 21 NEW NEW NNP 32140 36 22 SPECIES SPECIES NNP 32140 36 23 . . . 32140 37 1 = = NFP 32140 37 2 = = NFP 32140 37 3 = = NFP 32140 37 4 = = SYM 32140 37 5 + + SYM 32140 37 6 = = SYM 32140 37 7 = = SYM 32140 37 8 = = SYM 32140 37 9 = = SYM 32140 37 10 = = NFP 32140 37 11 = = SYM 32140 37 12 + + SYM 32140 37 13 = = SYM 32140 37 14 = = SYM 32140 37 15 = = SYM 32140 37 16 = = SYM 32140 37 17 = = SYM 32140 37 18 = = SYM 32140 37 19 = = NFP 32140 37 20 = = SYM 32140 37 21 + + SYM 32140 37 22 = = SYM 32140 37 23 = = SYM 32140 37 24 = = SYM 32140 37 25 = = SYM 32140 37 26 = = NFP 32140 37 27 = = SYM 32140 37 28 + + SYM 32140 37 29 = = SYM 32140 37 30 = = SYM 32140 37 31 = = SYM 32140 37 32 = = SYM 32140 37 33 = = SYM 32140 37 34 = = SYM 32140 37 35 = = NFP 32140 37 36 = = SYM 32140 37 37 + + SYM 32140 37 38 = = SYM 32140 37 39 = = SYM 32140 37 40 = = SYM 32140 37 41 = = SYM 32140 37 42 = = SYM 32140 37 43 = = SYM 32140 37 44 = = SYM 32140 37 45 = = SYM 32140 37 46 = = NFP 32140 37 47 = = SYM 32140 37 48 + + SYM 32140 37 49 = = SYM 32140 37 50 = = SYM 32140 37 51 = = SYM 32140 37 52 = = SYM 32140 37 53 = = SYM 32140 37 54 = = SYM 32140 37 55 = = SYM 32140 37 56 = = SYM 32140 37 57 = = NFP 32140 37 58 = = SYM 32140 37 59 + + SYM 32140 37 60 = = SYM 32140 37 61 = = SYM 32140 37 62 = = SYM 32140 37 63 = = SYM 32140 37 64 = = SYM 32140 37 65 = = SYM 32140 37 66 = = SYM 32140 37 67 = = SYM 32140 37 68 = = NFP 32140 37 69 = = SYM 32140 37 70 + + SYM 32140 37 71 = = SYM 32140 37 72 = = SYM 32140 37 73 = = SYM 32140 37 74 = = SYM 32140 37 75 = = SYM 32140 37 76 = = SYM 32140 37 77 | | CD 32140 37 78 | | NNP 32140 37 79 Sex sex NN 32140 37 80 |Dorsal|Ventrals|Subcaudals|Pale |dorsal|ventrals|subcaudals|pale CD 32140 37 81 rings|Snout rings|Snout NNP 32140 37 82 - - HYPH 32140 37 83 vent|Length vent|Length NNP 32140 37 84 | | NNP 32140 37 85 | | CD 32140 37 86 |scale |scale CD 32140 37 87 | | CD 32140 37 88 | | CD 32140 37 89 + + SYM 32140 37 90 ----+-----+ ----+-----+ . 32140 37 91 length length NN 32140 37 92 | | NNP 32140 37 93 of of IN 32140 37 94 | | CD 32140 37 95 | | CD 32140 37 96 |rows |rows CD 32140 37 97 | | CD 32140 37 98 | | CD 32140 37 99 |Body|Tail |Body|Tail NNP 32140 37 100 | | HYPH 32140 37 101 | | CD 32140 37 102 tail tail NN 32140 37 103 ----+------+--------+------+--------+----------+----+-----+----------+------ ----+------+--------+------+--------+----------+----+-----+----------+------ HYPH 32140 37 104 UMMZ|111501|[Female]| ummz|111501|[female]| NN 32140 37 105 15 15 CD 32140 37 106 | | CD 32140 37 107 173 173 CD 32140 37 108 | | CD 32140 37 109 55 55 CD 32140 37 110 | | CD 32140 37 111 29 29 CD 32140 37 112 | | CD 32140 37 113 12 12 CD 32140 37 114 | | CD 32140 37 115 237 237 CD 32140 37 116 | | CD 32140 37 117 60 60 CD 32140 37 118 UMMZ|111502|[Female]| UMMZ|111502|[Female]| NNP 32140 37 119 15 15 CD 32140 37 120 | | CD 32140 37 121 181 181 CD 32140 37 122 | | CD 32140 37 123 58 58 CD 32140 37 124 | | CD 32140 37 125 34 34 CD 32140 37 126 | | CD 32140 37 127 14 14 CD 32140 37 128 | | CD 32140 37 129 355 355 CD 32140 37 130 | | CD 32140 37 131 88 88 CD 32140 37 132 UMMZ|117771|[Female]| ummz|117771|[female]| VBP 32140 37 133 15 15 CD 32140 37 134 | | CD 32140 37 135 182 182 CD 32140 37 136 | | CD 32140 37 137 55 55 CD 32140 37 138 | | CD 32140 37 139 39 39 CD 32140 37 140 | | CD 32140 37 141 16 16 CD 32140 37 142 | | CD 32140 37 143 371 371 CD 32140 37 144 | | CD 32140 37 145 90 90 CD 32140 37 146 KU KU NNP 32140 37 147 |44265 |44265 NNP 32140 37 148 |[Female]| |[female]| CD 32140 37 149 15 15 CD 32140 37 150 | | CD 32140 37 151 183 183 CD 32140 37 152 | | CD 32140 37 153 63 63 CD 32140 37 154 | | CD 32140 37 155 38 38 CD 32140 37 156 | | CD 32140 37 157 17 17 CD 32140 37 158 | | CD 32140 37 159 327 327 CD 32140 37 160 | | CD 32140 37 161 93 93 CD 32140 37 162 KU KU NNP 32140 37 163 |44266 |44266 NNP 32140 37 164 |[Male |[Male NNP 32140 37 165 ] ] -RRB- 32140 37 166 | | CD 32140 37 167 15 15 CD 32140 37 168 | | CD 32140 37 169 175 175 CD 32140 37 170 | | CD 32140 37 171 60 60 CD 32140 37 172 | | CD 32140 37 173 30 30 CD 32140 37 174 | | CD 32140 37 175 13 13 CD 32140 37 176 | | CD 32140 37 177 160 160 CD 32140 37 178 | | CD 32140 37 179 43 43 CD 32140 37 180 UMMZ|117770|[Male UMMZ|117770|[Male NNPS 32140 37 181 ] ] -RRB- 32140 37 182 | | CD 32140 37 183 15 15 CD 32140 37 184 | | CD 32140 37 185 174 174 CD 32140 37 186 | | CD 32140 37 187 64 64 CD 32140 37 188 | | CD 32140 37 189 34 34 CD 32140 37 190 | | CD 32140 37 191 15 15 CD 32140 37 192 | | CD 32140 37 193 245 245 CD 32140 37 194 | | CD 32140 37 195 74 74 CD 32140 37 196 ----+------+--------+------+--------+----------+----+-----+----------+------ ----+------+--------+------+--------+----------+----+-----+----------+------ : 32140 37 197 Considerably considerably RB 32140 37 198 more more JJR 32140 37 199 variation variation NN 32140 37 200 occurs occur VBZ 32140 37 201 in in IN 32140 37 202 color color NN 32140 37 203 and and CC 32140 37 204 in in IN 32140 37 205 the the DT 32140 37 206 arrangement arrangement NN 32140 37 207 of of IN 32140 37 208 markings marking NNS 32140 37 209 than than IN 32140 37 210 in in IN 32140 37 211 squamation squamation NN 32140 37 212 . . . 32140 38 1 The the DT 32140 38 2 ground ground NN 32140 38 3 color color NN 32140 38 4 of of IN 32140 38 5 the the DT 32140 38 6 two two CD 32140 38 7 specimens specimen NNS 32140 38 8 from from IN 32140 38 9 Creel Creel NNP 32140 38 10 is be VBZ 32140 38 11 black black JJ 32140 38 12 with with IN 32140 38 13 little little JJ 32140 38 14 or or CC 32140 38 15 no no DT 32140 38 16 trace trace NN 32140 38 17 of of IN 32140 38 18 brown brown NNP 32140 38 19 , , , 32140 38 20 and and CC 32140 38 21 the the DT 32140 38 22 rings ring NNS 32140 38 23 are be VBP 32140 38 24 white white JJ 32140 38 25 . . . 32140 39 1 Ground ground NN 32140 39 2 color color NN 32140 39 3 in in IN 32140 39 4 the the DT 32140 39 5 remaining remain VBG 32140 39 6 paratypes paratype NNS 32140 39 7 ranges range VBZ 32140 39 8 from from IN 32140 39 9 grayish grayish NNP 32140 39 10 black black NNP 32140 39 11 , , , 32140 39 12 with with IN 32140 39 13 some some DT 32140 39 14 brownishness brownishness NN 32140 39 15 on on IN 32140 39 16 the the DT 32140 39 17 belly belly NN 32140 39 18 , , , 32140 39 19 to to IN 32140 39 20 dark dark JJ 32140 39 21 brown brown NNP 32140 39 22 , , , 32140 39 23 the the DT 32140 39 24 colors color NNS 32140 39 25 in in IN 32140 39 26 one one CD 32140 39 27 specimen speciman NNS 32140 39 28 approximating approximate VBG 32140 39 29 the the DT 32140 39 30 range range NN 32140 39 31 from from IN 32140 39 32 Mummy Mummy NNP 32140 39 33 brown brown JJ 32140 39 34 to to IN 32140 39 35 Dresden Dresden NNP 32140 39 36 brown brown NNP 32140 39 37 , , , 32140 39 38 becoming become VBG 32140 39 39 paler paler NN 32140 39 40 posteriorly posteriorly RB 32140 39 41 and and CC 32140 39 42 ventrally ventrally RB 32140 39 43 . . . 32140 40 1 The the DT 32140 40 2 head head NN 32140 40 3 is be VBZ 32140 40 4 slate slate NN 32140 40 5 gray gray JJ 32140 40 6 to to IN 32140 40 7 blackish blackish NNP 32140 40 8 brown brown NNP 32140 40 9 in in IN 32140 40 10 all all PDT 32140 40 11 the the DT 32140 40 12 specimens specimen NNS 32140 40 13 . . . 32140 41 1 Those those DT 32140 41 2 having have VBG 32140 41 3 a a DT 32140 41 4 suggestion suggestion NN 32140 41 5 of of IN 32140 41 6 brown brown NN 32140 41 7 on on IN 32140 41 8 the the DT 32140 41 9 head head NN 32140 41 10 tend tend VB 32140 41 11 also also RB 32140 41 12 to to TO 32140 41 13 have have VB 32140 41 14 more more JJR 32140 41 15 brown brown JJ 32140 41 16 on on IN 32140 41 17 the the DT 32140 41 18 body body NN 32140 41 19 . . . 32140 42 1 The the DT 32140 42 2 dark dark JJ 32140 42 3 band band NN 32140 42 4 on on IN 32140 42 5 the the DT 32140 42 6 neck neck NN 32140 42 7 is be VBZ 32140 42 8 complete complete JJ 32140 42 9 in in IN 32140 42 10 four four CD 32140 42 11 of of IN 32140 42 12 the the DT 32140 42 13 paratypes paratype NNS 32140 42 14 and and CC 32140 42 15 incomplete incomplete JJ 32140 42 16 ( ( -LRB- 32140 42 17 as as IN 32140 42 18 in in IN 32140 42 19 holotype holotype NN 32140 42 20 ) ) -RRB- 32140 42 21 in in IN 32140 42 22 one one CD 32140 42 23 . . . 32140 43 1 Pale pale JJ 32140 43 2 marks mark NNS 32140 43 3 on on IN 32140 43 4 the the DT 32140 43 5 prefrontals prefrontal NNS 32140 43 6 are be VBP 32140 43 7 lacking lack VBG 32140 43 8 in in IN 32140 43 9 three three CD 32140 43 10 of of IN 32140 43 11 the the DT 32140 43 12 paratypes paratype NNS 32140 43 13 and and CC 32140 43 14 the the DT 32140 43 15 pale pale JJ 32140 43 16 mark mark NN 32140 43 17 between between IN 32140 43 18 the the DT 32140 43 19 parietals parietal NNS 32140 43 20 is be VBZ 32140 43 21 lacking lack VBG 32140 43 22 in in IN 32140 43 23 two two CD 32140 43 24 specimens specimen NNS 32140 43 25 ( ( -LRB- 32140 43 26 fused fuse VBN 32140 43 27 with with IN 32140 43 28 white white JJ 32140 43 29 band band NN 32140 43 30 on on IN 32140 43 31 neck neck NN 32140 43 32 of of IN 32140 43 33 one one CD 32140 43 34 specimen speciman NNS 32140 43 35 ) ) -RRB- 32140 43 36 . . . 32140 44 1 Pale pale JJ 32140 44 2 postnarial postnarial JJ 32140 44 3 crescents crescent NNS 32140 44 4 are be VBP 32140 44 5 evident evident JJ 32140 44 6 in in IN 32140 44 7 three three CD 32140 44 8 paratypes paratype NNS 32140 44 9 . . . 32140 45 1 As as IN 32140 45 2 stated state VBN 32140 45 3 above above IN 32140 45 4 , , , 32140 45 5 the the DT 32140 45 6 rings ring NNS 32140 45 7 on on IN 32140 45 8 the the DT 32140 45 9 holotype holotype NN 32140 45 10 are be VBP 32140 45 11 mostly mostly RB 32140 45 12 complete complete JJ 32140 45 13 . . . 32140 46 1 Exceptions exception NNS 32140 46 2 occur occur VBP 32140 46 3 between between IN 32140 46 4 the the DT 32140 46 5 13th 13th JJ 32140 46 6 and and CC 32140 46 7 15th 15th JJ 32140 46 8 white white JJ 32140 46 9 rings ring NNS 32140 46 10 where where WRB 32140 46 11 two two CD 32140 46 12 black black JJ 32140 46 13 rings ring NNS 32140 46 14 are be VBP 32140 46 15 fused fuse VBN 32140 46 16 on on IN 32140 46 17 the the DT 32140 46 18 left left JJ 32140 46 19 side side NN 32140 46 20 , , , 32140 46 21 rendering render VBG 32140 46 22 one one CD 32140 46 23 black black NN 32140 46 24 and and CC 32140 46 25 one one CD 32140 46 26 white white JJ 32140 46 27 ring ring NN 32140 46 28 ( ( -LRB- 32140 46 29 the the DT 32140 46 30 14th 14th JJ 32140 46 31 ) ) -RRB- 32140 46 32 incomplete incomplete JJ 32140 46 33 . . . 32140 47 1 Also also RB 32140 47 2 , , , 32140 47 3 where where WRB 32140 47 4 the the DT 32140 47 5 ninth ninth JJ 32140 47 6 and and CC 32140 47 7 tenth tenth JJ 32140 47 8 white white JJ 32140 47 9 rings ring NNS 32140 47 10 fuse fuse VBP 32140 47 11 on on IN 32140 47 12 the the DT 32140 47 13 left left JJ 32140 47 14 side side NN 32140 47 15 , , , 32140 47 16 they -PRON- PRP 32140 47 17 enclose enclose VBP 32140 47 18 a a DT 32140 47 19 black black JJ 32140 47 20 ring ring NN 32140 47 21 and and CC 32140 47 22 render render VB 32140 47 23 it -PRON- PRP 32140 47 24 incomplete incomplete JJ 32140 47 25 . . . 32140 48 1 The the DT 32140 48 2 markings marking NNS 32140 48 3 of of IN 32140 48 4 the the DT 32140 48 5 three three CD 32140 48 6 smaller small JJR 32140 48 7 paratypes paratype NNS 32140 48 8 are be VBP 32140 48 9 substantially substantially RB 32140 48 10 the the DT 32140 48 11 same same JJ 32140 48 12 as as IN 32140 48 13 those those DT 32140 48 14 of of IN 32140 48 15 the the DT 32140 48 16 holotype holotype NN 32140 48 17 -- -- : 32140 48 18 complete complete JJ 32140 48 19 rings ring NNS 32140 48 20 with with IN 32140 48 21 a a DT 32140 48 22 small small JJ 32140 48 23 number number NN 32140 48 24 of of IN 32140 48 25 variations variation NNS 32140 48 26 in in IN 32140 48 27 each each DT 32140 48 28 specimen speciman NNS 32140 48 29 . . . 32140 49 1 In in IN 32140 49 2 the the DT 32140 49 3 two two CD 32140 49 4 largest large JJS 32140 49 5 paratypes paratype NNS 32140 49 6 nearly nearly RB 32140 49 7 all all PDT 32140 49 8 the the DT 32140 49 9 white white JJ 32140 49 10 rings ring NNS 32140 49 11 are be VBP 32140 49 12 incomplete incomplete JJ 32140 49 13 ventrally ventrally RB 32140 49 14 , , , 32140 49 15 appearing appear VBG 32140 49 16 to to TO 32140 49 17 have have VB 32140 49 18 been be VBN 32140 49 19 encroached encroach VBN 32140 49 20 upon upon IN 32140 49 21 by by IN 32140 49 22 the the DT 32140 49 23 darker dark JJR 32140 49 24 ground ground NN 32140 49 25 color color NN 32140 49 26 . . . 32140 50 1 In in IN 32140 50 2 the the DT 32140 50 3 larger large JJR 32140 50 4 speicmens speicmen NNS 32140 50 5 there there EX 32140 50 6 is be VBZ 32140 50 7 a a DT 32140 50 8 tendency tendency NN 32140 50 9 also also RB 32140 50 10 for for IN 32140 50 11 the the DT 32140 50 12 white white JJ 32140 50 13 rings ring NNS 32140 50 14 to to TO 32140 50 15 be be VB 32140 50 16 one one CD 32140 50 17 scale scale NN 32140 50 18 wide wide RB 32140 50 19 ( ( -LRB- 32140 50 20 rather rather RB 32140 50 21 than than IN 32140 50 22 alternately alternately RB 32140 50 23 one one CD 32140 50 24 and and CC 32140 50 25 two two CD 32140 50 26 scales scale NNS 32140 50 27 wide wide JJ 32140 50 28 ) ) -RRB- 32140 50 29 and and CC 32140 50 30 to to TO 32140 50 31 lack lack VB 32140 50 32 a a DT 32140 50 33 zigzag zigzag NNP 32140 50 34 appearance appearance NN 32140 50 35 ; ; : 32140 50 36 this this DT 32140 50 37 appears appear VBZ 32140 50 38 to to TO 32140 50 39 be be VB 32140 50 40 due due IN 32140 50 41 to to IN 32140 50 42 the the DT 32140 50 43 darkening darkening NN 32140 50 44 of of IN 32140 50 45 entire entire JJ 32140 50 46 scales scale NNS 32140 50 47 and and CC 32140 50 48 to to IN 32140 50 49 the the DT 32140 50 50 darkening darkening NN 32140 50 51 of of IN 32140 50 52 the the DT 32140 50 53 edges edge NNS 32140 50 54 of of IN 32140 50 55 other other JJ 32140 50 56 scales scale NNS 32140 50 57 . . . 32140 51 1 _ _ NNP 32140 51 2 Relationships._--_Geophis relationships._--_geophis CD 32140 51 3 aquilonaris aquilonaris NN 32140 51 4 _ _ NNP 32140 51 5 is be VBZ 32140 51 6 distinct distinct JJ 32140 51 7 from from IN 32140 51 8 all all DT 32140 51 9 other other JJ 32140 51 10 Mexican mexican JJ 32140 51 11 representatives representative NNS 32140 51 12 of of IN 32140 51 13 the the DT 32140 51 14 genus genus NN 32140 51 15 in in IN 32140 51 16 having have VBG 32140 51 17 , , , 32140 51 18 on on IN 32140 51 19 the the DT 32140 51 20 body body NN 32140 51 21 and and CC 32140 51 22 tail tail NN 32140 51 23 , , , 32140 51 24 numerous numerous JJ 32140 51 25 , , , 32140 51 26 alternating alternate VBG 32140 51 27 pale pale JJ 32140 51 28 and and CC 32140 51 29 dark dark JJ 32140 51 30 bands band NNS 32140 51 31 . . . 32140 52 1 Both both DT 32140 52 2 sets set NNS 32140 52 3 of of IN 32140 52 4 bands band NNS 32140 52 5 are be VBP 32140 52 6 in in IN 32140 52 7 the the DT 32140 52 8 form form NN 32140 52 9 of of IN 32140 52 10 complete complete JJ 32140 52 11 rings ring NNS 32140 52 12 or or CC 32140 52 13 the the DT 32140 52 14 dark dark JJ 32140 52 15 bands band NNS 32140 52 16 are be VBP 32140 52 17 joined join VBN 32140 52 18 ventrally ventrally RB 32140 52 19 rendering render VBG 32140 52 20 the the DT 32140 52 21 belly belly NN 32140 52 22 dark dark JJ 32140 52 23 . . . 32140 53 1 Of of IN 32140 53 2 the the DT 32140 53 3 seven seven CD 32140 53 4 other other JJ 32140 53 5 Mexican Mexican NNP 32140 53 6 _ _ NNP 32140 53 7 Geophis Geophis NNP 32140 53 8 _ _ NNP 32140 53 9 having have VBG 32140 53 10 15 15 CD 32140 53 11 rows row NNS 32140 53 12 of of IN 32140 53 13 scales scale NNS 32140 53 14 , , , 32140 53 15 four four CD 32140 53 16 species specie NNS 32140 53 17 ( ( -LRB- 32140 53 18 _ _ NNP 32140 53 19 cancellatus cancellatus NNP 32140 53 20 _ _ NNP 32140 53 21 , , , 32140 53 22 _ _ NNP 32140 53 23 dugesii dugesii VBZ 32140 53 24 _ _ NNP 32140 53 25 , , , 32140 53 26 _ _ NNP 32140 53 27 chalybeus chalybeus NNP 32140 53 28 _ _ NNP 32140 53 29 , , , 32140 53 30 and and CC 32140 53 31 _ _ NNP 32140 53 32 semidoliatus semidoliatus NN 32140 53 33 _ _ NNP 32140 53 34 ) ) -RRB- 32140 53 35 have have VBP 32140 53 36 alternating alternate VBG 32140 53 37 pale pale JJ 32140 53 38 and and CC 32140 53 39 dark dark JJ 32140 53 40 transverse transverse JJ 32140 53 41 markings marking NNS 32140 53 42 and and CC 32140 53 43 therefore therefore RB 32140 53 44 superficially superficially RB 32140 53 45 resemble resemble JJ 32140 53 46 _ _ NNP 32140 53 47 aquilonaris aquilonaris NNP 32140 53 48 _ _ NNP 32140 53 49 . . . 32140 54 1 Of of IN 32140 54 2 the the DT 32140 54 3 latter latter JJ 32140 54 4 two two CD 32140 54 5 species specie NNS 32140 54 6 , , , 32140 54 7 the the DT 32140 54 8 poorly poorly RB 32140 54 9 known know VBN 32140 54 10 _ _ NNP 32140 54 11 G. G. NNP 32140 55 1 chalybeus chalybeus NNP 32140 55 2 _ _ NNP 32140 55 3 ( ( -LRB- 32140 55 4 Veracruz Veracruz NNP 32140 55 5 ) ) -RRB- 32140 55 6 has have VBZ 32140 55 7 a a DT 32140 55 8 much much RB 32140 55 9 lower low JJR 32140 55 10 ( ( -LRB- 32140 55 11 137 137 CD 32140 55 12 to to TO 32140 55 13 142 142 CD 32140 55 14 ) ) -RRB- 32140 55 15 number number NN 32140 55 16 of of IN 32140 55 17 ventrals ventral NNS 32140 55 18 than than IN 32140 55 19 _ _ NNP 32140 55 20 aquilonaris aquilonaris NNP 32140 55 21 _ _ NNP 32140 55 22 , , , 32140 55 23 and and CC 32140 55 24 _ _ NNP 32140 55 25 G. G. NNP 32140 56 1 semidoliatus semidoliatus NNP 32140 56 2 _ _ NNP 32140 56 3 ( ( -LRB- 32140 56 4 southeastern southeastern JJ 32140 56 5 Mexico Mexico NNP 32140 56 6 -- -- : 32140 56 7 Veracruz Veracruz NNP 32140 56 8 , , , 32140 56 9 Hidalgo Hidalgo NNP 32140 56 10 , , , 32140 56 11 and and CC 32140 56 12 Oaxaca Oaxaca NNP 32140 56 13 ) ) -RRB- 32140 56 14 has have VBZ 32140 56 15 a a DT 32140 56 16 narrower narrow JJR 32140 56 17 head head NN 32140 56 18 , , , 32140 56 19 fewer few JJR 32140 56 20 supralabials supralabial NNS 32140 56 21 ( ( -LRB- 32140 56 22 four four CD 32140 56 23 to to TO 32140 56 24 five five CD 32140 56 25 with with IN 32140 56 26 only only RB 32140 56 27 the the DT 32140 56 28 third third JJ 32140 56 29 entering enter VBG 32140 56 30 the the DT 32140 56 31 orbit orbit NN 32140 56 32 ) ) -RRB- 32140 56 33 , , , 32140 56 34 and and CC 32140 56 35 fewer few JJR 32140 56 36 ventrals ventral NNS 32140 56 37 ( ( -LRB- 32140 56 38 136 136 CD 32140 56 39 to to TO 32140 56 40 169 169 CD 32140 56 41 ) ) -RRB- 32140 56 42 than than IN 32140 56 43 _ _ NNP 32140 56 44 aquilonaris aquilonaris NNP 32140 56 45 _ _ NNP 32140 56 46 . . . 32140 57 1 _ _ NNP 32140 57 2 Geophis Geophis NNP 32140 57 3 aquilonaris aquilonaris NN 32140 57 4 _ _ NNP 32140 57 5 seems seem VBZ 32140 57 6 to to TO 32140 57 7 be be VB 32140 57 8 most most RBS 32140 57 9 closely closely RB 32140 57 10 allied ally VBN 32140 57 11 to to IN 32140 57 12 _ _ NNP 32140 57 13 G. G. NNP 32140 58 1 cancellatus cancellatus NNP 32140 58 2 _ _ NNP 32140 58 3 ( ( -LRB- 32140 58 4 Chicharras Chicharras NNP 32140 58 5 , , , 32140 58 6 Chiapas Chiapas NNP 32140 58 7 ) ) -RRB- 32140 58 8 and and CC 32140 58 9 _ _ NNP 32140 58 10 G. G. NNP 32140 59 1 dugesii dugesii NNP 32140 59 2 _ _ NNP 32140 59 3 ( ( -LRB- 32140 59 4 known know VBN 32140 59 5 from from IN 32140 59 6 two two CD 32140 59 7 localities locality NNS 32140 59 8 in in IN 32140 59 9 northern northern JJ 32140 59 10 Michoacán Michoacán NNP 32140 59 11 ) ) -RRB- 32140 59 12 ; ; : 32140 59 13 all all DT 32140 59 14 three three CD 32140 59 15 species specie NNS 32140 59 16 resemble resemble VBP 32140 59 17 one one CD 32140 59 18 another another DT 32140 59 19 in in IN 32140 59 20 the the DT 32140 59 21 number number NN 32140 59 22 and and CC 32140 59 23 arrangement arrangement NN 32140 59 24 of of IN 32140 59 25 the the DT 32140 59 26 scales scale NNS 32140 59 27 of of IN 32140 59 28 the the DT 32140 59 29 head head NN 32140 59 30 , , , 32140 59 31 in in IN 32140 59 32 general general JJ 32140 59 33 coloration coloration NN 32140 59 34 , , , 32140 59 35 and and CC 32140 59 36 in in IN 32140 59 37 having have VBG 32140 59 38 relatively relatively RB 32140 59 39 high high JJ 32140 59 40 numbers number NNS 32140 59 41 of of IN 32140 59 42 ventral ventral JJ 32140 59 43 scales scale NNS 32140 59 44 ( ( -LRB- 32140 59 45 171 171 CD 32140 59 46 in in IN 32140 59 47 _ _ NNP 32140 59 48 cancellatus cancellatus NN 32140 59 49 _ _ NNP 32140 59 50 , , , 32140 59 51 150 150 CD 32140 59 52 to to IN 32140 59 53 164 164 CD 32140 59 54 in in IN 32140 59 55 _ _ NNP 32140 59 56 dugesii dugesii NNS 32140 59 57 _ _ NNP 32140 59 58 ) ) -RRB- 32140 59 59 . . . 32140 60 1 _ _ NNP 32140 60 2 G. G. NNP 32140 61 1 cancellatus cancellatus NNP 32140 61 2 _ _ NNP 32140 61 3 differs differ VBZ 32140 61 4 from from IN 32140 61 5 the the DT 32140 61 6 other other JJ 32140 61 7 two two CD 32140 61 8 species specie NNS 32140 61 9 in in IN 32140 61 10 lacking lack VBG 32140 61 11 internasal internasal NNP 32140 61 12 scales scale VBZ 32140 61 13 . . . 32140 62 1 _ _ NNP 32140 62 2 Geophis Geophis NNP 32140 62 3 aquilonaris aquilonaris NN 32140 62 4 _ _ NNP 32140 62 5 differs differ VBZ 32140 62 6 from from IN 32140 62 7 both both DT 32140 62 8 species specie NNS 32140 62 9 in in IN 32140 62 10 having have VBG 32140 62 11 a a DT 32140 62 12 higher high JJR 32140 62 13 number number NN 32140 62 14 of of IN 32140 62 15 ventral ventral JJ 32140 62 16 and and CC 32140 62 17 subcaudal subcaudal NN 32140 62 18 scales scale VBZ 32140 62 19 , , , 32140 62 20 a a DT 32140 62 21 longer long JJR 32140 62 22 tail tail NN 32140 62 23 ( ( -LRB- 32140 62 24 tail tail NN 32140 62 25 contained contain VBN 32140 62 26 in in IN 32140 62 27 snout snout NN 32140 62 28 - - HYPH 32140 62 29 vent vent NN 32140 62 30 length length NN 32140 62 31 three three CD 32140 62 32 to to TO 32140 62 33 four four CD 32140 62 34 times time NNS 32140 62 35 in in IN 32140 62 36 _ _ NNP 32140 62 37 aquilonaris aquilonaris NNP 32140 62 38 _ _ NNP 32140 62 39 , , , 32140 62 40 four four CD 32140 62 41 and and CC 32140 62 42 one one CD 32140 62 43 half half NN 32140 62 44 to to TO 32140 62 45 six six CD 32140 62 46 times time NNS 32140 62 47 in in IN 32140 62 48 _ _ NNP 32140 62 49 dugesii dugesii NNS 32140 62 50 _ _ NNP 32140 62 51 , , , 32140 62 52 11 11 CD 32140 62 53 to to TO 32140 62 54 12 12 CD 32140 62 55 times time NNS 32140 62 56 in in IN 32140 62 57 _ _ NNP 32140 62 58 cancellatus cancellatus NNP 32140 62 59 _ _ NNP 32140 62 60 ) ) -RRB- 32140 62 61 , , , 32140 62 62 and and CC 32140 62 63 in in IN 32140 62 64 having have VBG 32140 62 65 more more JJR 32140 62 66 bands band NNS 32140 62 67 on on IN 32140 62 68 the the DT 32140 62 69 body body NN 32140 62 70 ( ( -LRB- 32140 62 71 28 28 CD 32140 62 72 to to TO 32140 62 73 32 32 CD 32140 62 74 in in IN 32140 62 75 _ _ NNP 32140 62 76 cancel cancel NNP 32140 62 77 latus latus NNP 32140 62 78 _ _ NNP 32140 62 79 , , , 32140 62 80 two two CD 32140 62 81 to to TO 32140 62 82 seven seven CD 32140 62 83 in in IN 32140 62 84 _ _ NNP 32140 62 85 dugesii dugesii NNS 32140 62 86 _ _ NNP 32140 62 87 ) ) -RRB- 32140 62 88 . . . 32140 63 1 The the DT 32140 63 2 belly belly NN 32140 63 3 in in IN 32140 63 4 _ _ NNP 32140 63 5 dugesii dugesii NNS 32140 63 6 _ _ NNP 32140 63 7 and and CC 32140 63 8 _ _ NNP 32140 63 9 cancellatus cancellatus NN 32140 63 10 _ _ NNP 32140 63 11 is be VBZ 32140 63 12 pale pale JJ 32140 63 13 but but CC 32140 63 14 in in IN 32140 63 15 _ _ NNP 32140 63 16 aquilonaris aquilonaris NN 32140 63 17 _ _ IN 32140 63 18 it -PRON- PRP 32140 63 19 is be VBZ 32140 63 20 ringed ring VBN 32140 63 21 or or CC 32140 63 22 of of IN 32140 63 23 a a DT 32140 63 24 solid solid JJ 32140 63 25 dark dark JJ 32140 63 26 color color NN 32140 63 27 . . . 32140 64 1 As as IN 32140 64 2 more more JJR 32140 64 3 specimens specimen NNS 32140 64 4 of of IN 32140 64 5 _ _ NNP 32140 64 6 Geophis Geophis NNP 32140 64 7 _ _ NNP 32140 64 8 become become VBP 32140 64 9 available available JJ 32140 64 10 from from IN 32140 64 11 intermediate intermediate JJ 32140 64 12 localities locality NNS 32140 64 13 in in IN 32140 64 14 Mexico Mexico NNP 32140 64 15 , , , 32140 64 16 it -PRON- PRP 32140 64 17 will will MD 32140 64 18 perhaps perhaps RB 32140 64 19 be be VB 32140 64 20 demonstrated demonstrate VBN 32140 64 21 that that IN 32140 64 22 many many JJ 32140 64 23 of of IN 32140 64 24 the the DT 32140 64 25 kinds kind NNS 32140 64 26 now now RB 32140 64 27 thought think VBD 32140 64 28 of of IN 32140 64 29 as as IN 32140 64 30 full full JJ 32140 64 31 species specie NNS 32140 64 32 ( ( -LRB- 32140 64 33 including include VBG 32140 64 34 those those DT 32140 64 35 discussed discuss VBN 32140 64 36 above above RB 32140 64 37 ) ) -RRB- 32140 64 38 are be VBP 32140 64 39 subspecies subspecie NNS 32140 64 40 of of IN 32140 64 41 a a DT 32140 64 42 few few JJ 32140 64 43 wide wide RB 32140 64 44 - - HYPH 32140 64 45 ranging range VBG 32140 64 46 species specie NNS 32140 64 47 . . . 32140 65 1 _ _ NNP 32140 65 2 Remarks._--The remarks._--the CD 32140 65 3 type type NN 32140 65 4 locality locality NN 32140 65 5 of of IN 32140 65 6 _ _ NNP 32140 65 7 G. G. NNP 32140 66 1 aquilonaris aquilonaris NNP 32140 66 2 _ _ NNP 32140 66 3 is be VBZ 32140 66 4 the the DT 32140 66 5 small small JJ 32140 66 6 village village NN 32140 66 7 of of IN 32140 66 8 Barranca Barranca NNP 32140 66 9 at at IN 32140 66 10 the the DT 32140 66 11 bottom bottom NN 32140 66 12 of of IN 32140 66 13 the the DT 32140 66 14 valley valley NN 32140 66 15 of of IN 32140 66 16 the the DT 32140 66 17 Río Río NNP 32140 66 18 Urique Urique NNP 32140 66 19 , , , 32140 66 20 several several JJ 32140 66 21 miles mile NNS 32140 66 22 south south RB 32140 66 23 and and CC 32140 66 24 west west NN 32140 66 25 of of IN 32140 66 26 the the DT 32140 66 27 continental continental JJ 32140 66 28 divide divide NN 32140 66 29 . . . 32140 67 1 The the DT 32140 67 2 Urique Urique NNP 32140 67 3 Valley Valley NNP 32140 67 4 , , , 32140 67 5 known know VBN 32140 67 6 as as IN 32140 67 7 the the DT 32140 67 8 Barranca Barranca NNP 32140 67 9 del del NNP 32140 67 10 Cobre Cobre NNP 32140 67 11 in in IN 32140 67 12 the the DT 32140 67 13 region region NN 32140 67 14 south south RB 32140 67 15 of of IN 32140 67 16 Creel Creel NNP 32140 67 17 , , , 32140 67 18 is be VBZ 32140 67 19 a a DT 32140 67 20 deep deep JJ 32140 67 21 canyon canyon NN 32140 67 22 , , , 32140 67 23 the the DT 32140 67 24 walls wall NNS 32140 67 25 of of IN 32140 67 26 which which WDT 32140 67 27 slope slope NN 32140 67 28 abruptly abruptly RB 32140 67 29 from from IN 32140 67 30 approximately approximately RB 32140 67 31 7300 7300 CD 32140 67 32 to to IN 32140 67 33 3000 3000 CD 32140 67 34 feet foot NNS 32140 67 35 and and CC 32140 67 36 are be VBP 32140 67 37 dissected dissect VBN 32140 67 38 by by IN 32140 67 39 deep deep JJ 32140 67 40 side side NN 32140 67 41 - - HYPH 32140 67 42 canyons canyon NNS 32140 67 43 . . . 32140 68 1 Coniferous coniferous JJ 32140 68 2 forest forest NN 32140 68 3 on on IN 32140 68 4 the the DT 32140 68 5 upper upper JJ 32140 68 6 rim rim NN 32140 68 7 of of IN 32140 68 8 the the DT 32140 68 9 canyon canyon NN 32140 68 10 is be VBZ 32140 68 11 replaced replace VBN 32140 68 12 by by IN 32140 68 13 scrub scrub NN 32140 68 14 vegetation vegetation NN 32140 68 15 on on IN 32140 68 16 the the DT 32140 68 17 rocky rocky JJ 32140 68 18 walls wall NNS 32140 68 19 and and CC 32140 68 20 by by IN 32140 68 21 an an DT 32140 68 22 arid arid NNP 32140 68 23 tropical tropical JJ 32140 68 24 flora flora NNS 32140 68 25 on on IN 32140 68 26 the the DT 32140 68 27 bottom bottom NN 32140 68 28 . . . 32140 69 1 Maguarachic Maguarachic NNP 32140 69 2 ( ( -LRB- 32140 69 3 elevation elevation NN 32140 69 4 approximately approximately RB 32140 69 5 5400 5400 CD 32140 69 6 feet foot NNS 32140 69 7 , , , 32140 69 8 longitude longitude NN 32140 69 9 and and CC 32140 69 10 latitude latitude NN 32140 69 11 respectively respectively RB 32140 69 12 , , , 32140 69 13 108 108 CD 32140 69 14 degrees degree NNS 32140 69 15 , , , 32140 69 16 03 03 CD 32140 69 17 minutes minute NNS 32140 69 18 W w NN 32140 69 19 and and CC 32140 69 20 27 27 CD 32140 69 21 degrees degree NNS 32140 69 22 , , , 32140 69 23 50 50 CD 32140 69 24 minutes minute NNS 32140 69 25 N n CD 32140 69 26 ) ) -RRB- 32140 69 27 and and CC 32140 69 28 Mojarachic Mojarachic NNP 32140 69 29 ( ( -LRB- 32140 69 30 elevation elevation NN 32140 69 31 approximately approximately RB 32140 69 32 7000 7000 CD 32140 69 33 feet foot NNS 32140 69 34 , , , 32140 69 35 longitude longitude NN 32140 69 36 and and CC 32140 69 37 latitude latitude NN 32140 69 38 respectively respectively RB 32140 69 39 , , , 32140 69 40 108 108 CD 32140 69 41 degrees degree NNS 32140 69 42 W w NN 32140 69 43 and and CC 32140 69 44 27 27 CD 32140 69 45 degrees degree NNS 32140 69 46 , , , 32140 69 47 52 52 CD 32140 69 48 minutes minute NNS 32140 69 49 N n CD 32140 69 50 ) ) -RRB- 32140 69 51 are be VBP 32140 69 52 situated situate VBN 32140 69 53 approximately approximately RB 32140 69 54 three three CD 32140 69 55 miles mile NNS 32140 69 56 from from IN 32140 69 57 each each DT 32140 69 58 other other JJ 32140 69 59 and and CC 32140 69 60 approximately approximately RB 32140 69 61 27 27 CD 32140 69 62 miles mile NNS 32140 69 63 northwest northwest RB 32140 69 64 of of IN 32140 69 65 Creel Creel NNP 32140 69 66 . . . 32140 70 1 Maguarachic Maguarachic NNP 32140 70 2 is be VBZ 32140 70 3 given give VBN 32140 70 4 as as IN 32140 70 5 " " `` 32140 70 6 Mafuarachic mafuarachic JJ 32140 70 7 " " '' 32140 70 8 on on IN 32140 70 9 the the DT 32140 70 10 American American NNP 32140 70 11 Geographical Geographical NNP 32140 70 12 Society Society NNP 32140 70 13 map map NN 32140 70 14 ( ( -LRB- 32140 70 15 NG NG NNP 32140 70 16 12 12 CD 32140 70 17 , , , 32140 70 18 Baja Baja NNP 32140 70 19 California California NNP 32140 70 20 - - HYPH 32140 70 21 Mexico Mexico NNP 32140 70 22 , , , 32140 70 23 Prov Prov NNP 32140 70 24 . . . 32140 71 1 Ed Ed NNP 32140 71 2 . . NNP 32140 71 3 , , , 32140 71 4 1924 1924 CD 32140 71 5 ) ) -RRB- 32140 71 6 . . . 32140 72 1 Mojarachic Mojarachic NNP 32140 72 2 is be VBZ 32140 72 3 not not RB 32140 72 4 on on IN 32140 72 5 any any DT 32140 72 6 map map NN 32140 72 7 of of IN 32140 72 8 Chihuahua Chihuahua NNP 32140 72 9 that that WDT 32140 72 10 I -PRON- PRP 32140 72 11 have have VBP 32140 72 12 examined examine VBN 32140 72 13 . . . 32140 73 1 The the DT 32140 73 2 type type NN 32140 73 3 and and CC 32140 73 4 topotypic topotypic JJ 32140 73 5 paratype paratype NN 32140 73 6 were be VBD 32140 73 7 given give VBN 32140 73 8 to to IN 32140 73 9 a a DT 32140 73 10 member member NN 32140 73 11 of of IN 32140 73 12 the the DT 32140 73 13 K.U. K.U. NNP 32140 74 1 field field NN 32140 74 2 party party NNP 32140 74 3 by by IN 32140 74 4 a a DT 32140 74 5 Mexican mexican JJ 32140 74 6 youth youth NN 32140 74 7 who who WP 32140 74 8 had have VBD 32140 74 9 obtained obtain VBN 32140 74 10 them -PRON- PRP 32140 74 11 the the DT 32140 74 12 previous previous JJ 32140 74 13 night night NN 32140 74 14 on on IN 32140 74 15 the the DT 32140 74 16 lower low JJR 32140 74 17 rocky rocky JJ 32140 74 18 slopes slope NNS 32140 74 19 of of IN 32140 74 20 the the DT 32140 74 21 canyon canyon NN 32140 74 22 . . . 32140 75 1 Both both DT 32140 75 2 specimens specimen NNS 32140 75 3 were be VBD 32140 75 4 damaged damage VBN 32140 75 5 by by IN 32140 75 6 the the DT 32140 75 7 collector collector NN 32140 75 8 piercing pierce VBG 32140 75 9 their -PRON- PRP$ 32140 75 10 heads head NNS 32140 75 11 with with IN 32140 75 12 thorns thorn NNS 32140 75 13 , , , 32140 75 14 presumably presumably RB 32140 75 15 to to TO 32140 75 16 kill kill VB 32140 75 17 them -PRON- PRP 32140 75 18 . . . 32140 76 1 The the DT 32140 76 2 type type NN 32140 76 3 contained contain VBD 32140 76 4 three three CD 32140 76 5 oviducal oviducal JJ 32140 76 6 eggs egg NNS 32140 76 7 , , , 32140 76 8 each each DT 32140 76 9 about about RB 32140 76 10 four four CD 32140 76 11 millimeters millimeter NNS 32140 76 12 long long JJ 32140 76 13 . . . 32140 77 1 The the DT 32140 77 2 stomachs stomach NNS 32140 77 3 of of IN 32140 77 4 both both DT 32140 77 5 specimens specimen NNS 32140 77 6 from from IN 32140 77 7 Creel Creel NNP 32140 77 8 contained contain VBD 32140 77 9 earthworms earthworm NNS 32140 77 10 . . . 32140 78 1 The the DT 32140 78 2 presence presence NN 32140 78 3 of of IN 32140 78 4 _ _ NNP 32140 78 5 Geophis Geophis NNP 32140 78 6 _ _ NNP 32140 78 7 in in IN 32140 78 8 this this DT 32140 78 9 area area NN 32140 78 10 suggests suggest VBZ 32140 78 11 that that IN 32140 78 12 the the DT 32140 78 13 distribution distribution NN 32140 78 14 of of IN 32140 78 15 the the DT 32140 78 16 genus genus NN 32140 78 17 is be VBZ 32140 78 18 more more RBR 32140 78 19 or or CC 32140 78 20 less less RBR 32140 78 21 continuous continuous JJ 32140 78 22 , , , 32140 78 23 on on IN 32140 78 24 the the DT 32140 78 25 western western JJ 32140 78 26 slope slope NN 32140 78 27 of of IN 32140 78 28 the the DT 32140 78 29 Sierra Sierra NNP 32140 78 30 Madre Madre NNP 32140 78 31 Occidental Occidental NNP 32140 78 32 , , , 32140 78 33 from from IN 32140 78 34 Jalisco Jalisco NNP 32140 78 35 to to IN 32140 78 36 southern southern JJ 32140 78 37 Sonora Sonora NNP 32140 78 38 . . . 32140 79 1 I -PRON- PRP 32140 79 2 am be VBP 32140 79 3 grateful grateful JJ 32140 79 4 to to IN 32140 79 5 Mr. Mr. NNP 32140 79 6 Sydney Sydney NNP 32140 79 7 Anderson Anderson NNP 32140 79 8 and and CC 32140 79 9 Mr. Mr. NNP 32140 79 10 Ronald Ronald NNP 32140 79 11 Pine Pine NNP 32140 79 12 for for IN 32140 79 13 permission permission NN 32140 79 14 to to TO 32140 79 15 use use VB 32140 79 16 their -PRON- PRP$ 32140 79 17 field field NN 32140 79 18 notes note NNS 32140 79 19 , , , 32140 79 20 to to IN 32140 79 21 Dr. Dr. NNP 32140 79 22 Hobart Hobart NNP 32140 79 23 M. M. NNP 32140 79 24 Smith Smith NNP 32140 79 25 for for IN 32140 79 26 his -PRON- PRP$ 32140 79 27 examination examination NN 32140 79 28 of of IN 32140 79 29 the the DT 32140 79 30 specimens specimen NNS 32140 79 31 from from IN 32140 79 32 Creel Creel NNP 32140 79 33 , , , 32140 79 34 to to IN 32140 79 35 Mrs. Mrs. NNP 32140 79 36 Lorna Lorna NNP 32140 79 37 Cordonnier Cordonnier NNP 32140 79 38 for for IN 32140 79 39 the the DT 32140 79 40 drawings drawing NNS 32140 79 41 of of IN 32140 79 42 the the DT 32140 79 43 type type NN 32140 79 44 , , , 32140 79 45 to to IN 32140 79 46 Dr. Dr. NNP 32140 79 47 Norman Norman NNP 32140 79 48 Hartweg Hartweg NNP 32140 79 49 for for IN 32140 79 50 permitting permit VBG 32140 79 51 me -PRON- PRP 32140 79 52 to to TO 32140 79 53 study study VB 32140 79 54 materials material NNS 32140 79 55 in in IN 32140 79 56 his -PRON- PRP$ 32140 79 57 care care NN 32140 79 58 and and CC 32140 79 59 upon upon IN 32140 79 60 which which WDT 32140 79 61 he -PRON- PRP 32140 79 62 was be VBD 32140 79 63 making make VBG 32140 79 64 an an DT 32140 79 65 independent independent JJ 32140 79 66 study study NN 32140 79 67 , , , 32140 79 68 and and CC 32140 79 69 to to IN 32140 79 70 Mr. Mr. NNP 32140 79 71 Thomas Thomas NNP 32140 79 72 M. M. NNP 32140 79 73 Uzzell Uzzell NNP 32140 79 74 for for IN 32140 79 75 locality locality NN 32140 79 76 data datum NNS 32140 79 77 pertaining pertain VBG 32140 79 78 to to IN 32140 79 79 the the DT 32140 79 80 UMMZ UMMZ NNP 32140 79 81 paratypes paratype NNS 32140 79 82 . . . 32140 80 1 _ _ NNP 32140 80 2 Transmitted Transmitted NNP 32140 80 3 November November NNP 32140 80 4 10 10 CD 32140 80 5 , , , 32140 80 6 1958 1958 CD 32140 80 7 . . . 32140 80 8 _ _ NNP