This is a table of named entities, their types, and their frequencies from sentences in your study carrel. Use it to search & browse the list to learn more about your study carrel. Please keep in mind that named-entity extraction is not as accurate as more generic parts-of-speech extraction. Unusual results will appear here.
| entity | type | frequency |
|---|---|---|
| harry | PERSON | 891 |
| phra | PERSON | 665 |
| kenyon | PERSON | 330 |
| sahib | ORG | 256 |
| hal | PERSON | 144 |
| mundurucu | PERSON | 131 |
| mike | PERSON | 125 |
| cameron | PERSON | 125 |
| conophis | PERSON | 104 |
| vipera | ORG | 100 |
| tom | PERSON | 64 |
| tropidonotus | ORG | 59 |
| smith | PERSON | 56 |
| richard | PERSON | 55 |
| coronella | ORG | 53 |
| europe | LOC | 47 |
| sul | PERSON | 44 |
| méxico | GPE | 41 |
| kansas | GPE | 40 |
| u. s. natl. | PERSON | 39 |
| zool | PERSON | 38 |
| mexico | GPE | 38 |
| adong | PERSON | 36 |
| coluber | PERSON | 36 |
| proc | PERSON | 35 |
| france | GPE | 35 |
| ralph | PERSON | 34 |
| vol | PERSON | 33 |
| texas | GPE | 32 |
| sci. | PERSON | 32 |
| cope | GPE | 32 |
| parietalis | GPE | 31 |
| berus | PERSON | 31 |
| ku | ORG | 31 |
| amazon | ORG | 31 |
| duméril | PERSON | 30 |
| copeia | ORG | 29 |
| taylor | PERSON | 28 |
| india | GPE | 27 |
| herpetologica | ORG | 27 |
| asia | LOC | 27 |
| tipperary tom | PERSON | 26 |
| honduras | GPE | 26 |
| head-shields._--rostral | ORG | 26 |
| bull | ORG | 26 |
| scales | PERSON | 25 |
| africa | LOC | 24 |
| colorado | GPE | 24 |
| rosa | PERSON | 24 |
| costa rica | GPE | 23 |
| william e. duellman | PERSON | 23 |
| mozey | PERSON | 23 |
| michigan | GPE | 22 |
| allen | PERSON | 22 |
| zamenis | PERSON | 21 |
| werner | PERSON | 21 |
| lahn | PERSON | 21 |
| j. knox jones | PERSON | 21 |
| guatemala | GPE | 21 |
| c. | ORG | 21 |
| philadelphia | GPE | 20 |
| sree | GPE | 19 |
| south america | LOC | 19 |
| rudolphi | PERSON | 19 |
| new mexico | GPE | 19 |
| london | GPE | 19 |
| italy | GPE | 19 |
| e. raymond hall | PERSON | 19 |
| bocourt | ORG | 19 |
| the united states | GPE | 19 |
| lachesis | PERSON | 18 |
| america | GPE | 18 |
| mura | GPE | 18 |
| fitchi | GPE | 18 |
| eryx | ORG | 17 |
| algeria | GPE | 17 |
| alps | LOC | 17 |
| gracilis | ORG | 17 |
| england | GPE | 17 |
| ancistrodon | PERSON | 17 |
| journ | PERSON | 17 |
| kansas sci | PERSON | 17 |
| north america | LOC | 17 |
| tantalophis | ORG | 17 |
| univ | ORG | 17 |
| vittatus | ORG | 16 |
| the british museum | ORG | 16 |
| l. dunni | PERSON | 16 |
| earth | LOC | 16 |
| sahibs | ORG | 16 |
| brazil | GPE | 16 |
| günther | PERSON | 15 |
| sardinia | GPE | 15 |
| austria | GPE | 15 |
| jr. | GPE | 15 |
| uimnh | ORG | 15 |
| tehuantepec | ORG | 15 |
| utah | GPE | 15 |
| vipera berus | PERSON | 15 |
| canoe | PERSON | 15 |
| paris | GPE | 14 |
| boidæ | ORG | 14 |
| contia | GPE | 14 |
| macroprotodon | PERSON | 14 |
| henry s. fitch | PERSON | 14 |
| sicily | GPE | 14 |
| ticul alvarez | PERSON | 14 |
| zamenis_ | PERSON | 14 |
| sha | ORG | 14 |
| leptodeira | ORG | 13 |
| asia minor | GPE | 13 |
| australia | GPE | 13 |
| baird | PERSON | 13 |
| central america | LOC | 13 |
| chiapas | GPE | 13 |
| greece | GPE | 13 |
| harry kenyon | PERSON | 13 |
| pp | PERSON | 13 |
| sydney anderson | PERSON | 13 |
| tarbophis | PERSON | 13 |
| trevannion | ORG | 13 |
| veracruz | ORG | 13 |
| viperidæ | PERSON | 13 |
| richard trevannion | PERSON | 13 |
| lineatus dunni | ORG | 13 |
| tomodon | ORG | 12 |
| nevermanni | ORG | 12 |
| usnm | ORG | 12 |
| swindell | PERSON | 12 |
| oklahoma | GPE | 12 |
| middle america | LOC | 12 |
| glauconiidæ | ORG | 11 |
| idaho | GPE | 11 |
| madagascar | GPE | 11 |
| duncan | PERSON | 11 |
| linnæus | GPE | 11 |
| bibron | PERSON | 11 |
| mozambique | GPE | 11 |
| peters | PERSON | 11 |
| smith | ORG | 11 |
| spain | GPE | 11 |
| university of kansas publications | ORG | 11 |
| north africa | GPE | 11 |
| hungary | GPE | 10 |
| agkistrodon | PERSON | 10 |
| ann | PERSON | 10 |
| bulgaria | GPE | 10 |
| chihuahua | GPE | 10 |
| gapo | PERSON | 10 |
| germany | GPE | 10 |
| laurenti | PERSON | 10 |
| michael | PERSON | 10 |
| mocquard | PERSON | 10 |
| pallas | ORG | 10 |
| para | PERSON | 10 |
| typhlops | PERSON | 10 |
| u. s. nat | PERSON | 10 |
| wright | PERSON | 10 |
| aspis | ORG | 10 |
| rana | PERSON | 9 |
| ascaris | PERSON | 9 |
| echinorhynchus | PERSON | 9 |
| elaps | PERSON | 9 |
| g. | PERSON | 9 |
| girard | GPE | 9 |
| michoacán | GPE | 9 |
| tegucigalpa | GPE | 9 |
| stuart | ORG | 9 |
| tcwc | ORG | 9 |
| washington acad | PERSON | 9 |
| wyoming | GPE | 9 |
| l''amerique centrale | PERSON | 9 |
| the balkan peninsula | LOC | 9 |
| syria | GPE | 9 |
| gran para | ORG | 8 |
| new york | GPE | 8 |
| natrix | PERSON | 8 |
| mississippi | PERSON | 8 |
| mediterranean | LOC | 8 |
| lizards | ORG | 8 |
| hyla | PERSON | 8 |
| cyprus | GPE | 8 |
| florida | GPE | 8 |
| el paso | GPE | 8 |
| coary | LOC | 8 |
| california | GPE | 8 |
| boulenger | ORG | 8 |
| oregon | GPE | 8 |
| occas | ORG | 8 |
| frontal | PERSON | 8 |
| roumania | GPE | 8 |
| negro | ORG | 8 |
| río grande | PERSON | 8 |
| l. lineatus_ | PERSON | 8 |
| l. concolor | PERSON | 8 |
| zamenis dahlii | PERSON | 8 |
| yucatán | PERSON | 8 |
| var | ORG | 8 |
| g. gracilis | PERSON | 8 |
| transcaucasia | GPE | 8 |
| specimens | PERSON | 8 |
| south-western asia | LOC | 8 |
| south-eastern europe | LOC | 8 |
| siamese | PERSON | 8 |
| sahib harry | PERSON | 8 |
| switzerland | GPE | 8 |
| dalmatia | ORG | 7 |
| muras | GPE | 7 |
| morocco | GPE | 7 |
| king | ORG | 7 |
| hydrophiinæ | GPE | 7 |
| caucasus | PERSON | 7 |
| corsica | GPE | 7 |
| contr | PERSON | 7 |
| bonaparte | PERSON | 7 |
| nicaragua | GPE | 7 |
| nebraska | GPE | 7 |
| lacepède | GPE | 7 |
| persia | GPE | 7 |
| walter w. dalquest | PERSON | 7 |
| peru | GPE | 7 |
| the continental divide | ORG | 7 |
| postoculars | GPE | 7 |
| canthus rostralis | PERSON | 7 |
| washington | GPE | 7 |
| s. parietalis | PERSON | 7 |
| theodore h. eaton | PERSON | 7 |
| tachymenis | PERSON | 7 |
| sahib phra | PERSON | 7 |
| portugal | GPE | 7 |
| jacobson | GPE | 6 |
| colima | GPE | 6 |
| jr | GPE | 6 |
| istria | PERSON | 6 |
| heterodon | PERSON | 6 |
| frank b. | PERSON | 6 |
| force | ORG | 6 |
| eutaenia | GPE | 6 |
| egypt | GPE | 6 |
| distoma | GPE | 6 |
| cross | ORG | 6 |
| brown | PERSON | 6 |
| cochran | PERSON | 6 |
| cobras | GPE | 6 |
| cnemidophorus | ORG | 6 |
| chichén itzá | ORG | 6 |
| canada | GPE | 6 |
| british museum catalogue of snakes | ORG | 6 |
| boa | PERSON | 6 |
| bitis | PERSON | 6 |
| amazonia | GPE | 6 |
| adriatic | LOC | 6 |
| john m. legler | PERSON | 6 |
| jan | PERSON | 6 |
| mem | PERSON | 6 |
| kansas acad | ORG | 6 |
| tunisia | GPE | 6 |
| louisiana | GPE | 6 |
| ser | GPE | 6 |
| s. fitchi | PERSON | 6 |
| g. hallowelli | PERSON | 6 |
| aquilonaris | PERSON | 6 |
| wright | GPE | 6 |
| vienna | GPE | 6 |
| united states | GPE | 6 |
| typhlopidæ | ORG | 6 |
| turkey | GPE | 6 |
| cottonmouth venom | PERSON | 6 |
| tasmania | GPE | 6 |
| psammophis | PERSON | 6 |
| massa tum | PERSON | 6 |
| tamaulipas | GPE | 6 |
| nature | ORG | 6 |
| oireland | ORG | 6 |
| the british museum (natural history | ORG | 6 |
| robert g. webb | PERSON | 6 |
| rosita | ORG | 6 |
| schmidt | PERSON | 6 |
| ralph trevannion | ORG | 6 |
| cerro pasco | GPE | 5 |
| duellman | PERSON | 5 |
| chicago acad | ORG | 5 |
| china | GPE | 5 |
| cobra | PERSON | 5 |
| coloration._--grey | PERSON | 5 |
| constantinople | GPE | 5 |
| cottonmouths | PERSON | 5 |
| east | LOC | 5 |
| dunn | PERSON | 5 |
| el petén | GPE | 5 |
| englishman | ORG | 5 |
| gadow | PERSON | 5 |
| garman | PERSON | 5 |
| geophis | PERSON | 5 |
| essex inst. | PERSON | 5 |
| antivenin inst | PERSON | 5 |
| central europe | LOC | 5 |
| arkansas | GPE | 5 |
| h. m. | PERSON | 5 |
| 7(pt | GPE | 5 |
| 8:137 | ORG | 5 |
| a._ | PERSON | 5 |
| adder | ORG | 5 |
| amblycephalidæ | ORG | 5 |
| assoc | ORG | 5 |
| butantan | GPE | 5 |
| atlantic | LOC | 5 |
| barbour | ORG | 5 |
| bertholletia | PERSON | 5 |
| biologia centrali-americana | PERSON | 5 |
| boinæ | PERSON | 5 |
| bosnia | GPE | 5 |
| guerrero | GPE | 5 |
| s. america | PERSON | 5 |
| ii | ORG | 5 |
| viperinæ | PERSON | 5 |
| southern asia | LOC | 5 |
| states national museum | ORG | 5 |
| taylor | PERSON | 5 |
| tonalá | GPE | 5 |
| typhlops vermicularis | PERSON | 5 |
| van denburgh | PERSON | 5 |
| virginia | GPE | 5 |
| reproduction._--pairing | PERSON | 5 |
| meridionalis | PERSON | 5 |
| nec | ORG | 5 |
| the west indies | GPE | 5 |
| west | LOC | 5 |
| Érpétologie genérale | ORG | 5 |
| iii | ORG | 5 |
| south | LOC | 5 |
| the spanish peninsula | LOC | 5 |
| publ | GPE | 5 |
| managua | GPE | 5 |
| illinois | GPE | 5 |
| polonio | GPE | 5 |
| kirn | PERSON | 5 |
| museum | ORG | 5 |
| mai d''agoa | PERSON | 5 |
| malta | GPE | 5 |
| lower austria | LOC | 5 |
| missouri | GPE | 5 |
| pelias | PERSON | 5 |
| ophidia | GPE | 5 |
| physaloptera | PERSON | 5 |
| pacific | LOC | 5 |
| oaxaca | GPE | 5 |
| laur | PERSON | 4 |
| l. | PERSON | 4 |
| korea | GPE | 4 |
| kansas | ORG | 4 |
| hypsiglena | GPE | 4 |
| inst | ORG | 4 |
| herpeton | ORG | 4 |
| great plains | LOC | 4 |
| gené | PERSON | 4 |
| leimadophis | PERSON | 4 |
| fitch | ORG | 4 |
| lawrence | GPE | 4 |
| milano | PERSON | 4 |
| littoral | GPE | 4 |
| lorraine | PERSON | 4 |
| maldonado-koerdell | ORG | 4 |
| maxillary | PERSON | 4 |
| mesopotamia | GPE | 4 |
| museum | ORG | 4 |
| n. america | LOC | 4 |
| n., amer | ORG | 4 |
| neill | PERSON | 4 |
| north-western spain | GPE | 4 |
| e. e. | PERSON | 4 |
| elapinæ | PERSON | 4 |
| british columbia | GPE | 4 |
| durango | PERSON | 4 |
| buckley | ORG | 4 |
| nostril | ORG | 4 |
| allen | ORG | 4 |
| aldrovandi | GPE | 4 |
| amphibia | ORG | 4 |
| andes | LOC | 4 |
| andrews | PERSON | 4 |
| bordeaux | GPE | 4 |
| bosnia, herzegovina | GPE | 4 |
| boston | GPE | 4 |
| british museum catalogue of snakes) | ORG | 4 |
| burger | ORG | 4 |
| dasypeltis | PERSON | 4 |
| conant | ORG | 4 |
| cope | ORG | 4 |
| causus | PERSON | 4 |
| central asia | LOC | 4 |
| chersydrus | PERSON | 4 |
| cornwall | GPE | 4 |
| crimea | ORG | 4 |
| crocodilidae | ORG | 4 |
| crotalinæ | PERSON | 4 |
| dumÉril | ORG | 4 |
| northern | LOC | 4 |
| florida acad | PERSON | 4 |
| paraense | PERSON | 4 |
| uropeltidæ | GPE | 4 |
| viperid | GPE | 4 |
| vipers | ORG | 4 |
| volga | PERSON | 4 |
| wharton | PERSON | 4 |
| wien | PERSON | 4 |
| xiv | ORG | 4 |
| zamenis gemonensis | PERSON | 4 |
| a._ | PERSON | 4 |
| ammonia | GPE | 4 |
| betel-nut | ORG | 4 |
| bush | PERSON | 4 |
| caspius_ | PERSON | 4 |
| crick | GPE | 4 |
| dunni | ORG | 4 |
| infernalis | GPE | 4 |
| montandoni | PERSON | 4 |
| s. ornata | PERSON | 4 |
| scalaris | PERSON | 4 |
| the museum of natural history, university of kansas | ORG | 4 |
| the united states national museum | ORG | 4 |
| the zoological society | ORG | 4 |
| viz. | GPE | 4 |
| piedmont | GPE | 4 |
| venoms | PERSON | 4 |
| the museum of natural history | ORG | 4 |
| trath | ORG | 4 |
| robert w. wilson | PERSON | 4 |
| tantilla | PERSON | 4 |
| porges | GPE | 4 |
| pythoninæ | PERSON | 4 |
| recursos nat | PERSON | 4 |
| renov | ORG | 4 |
| reproduction._--according | PERSON | 4 |
| reptiles | PERSON | 4 |
| richard c. fox | PERSON | 4 |
| richard f. johnston | PERSON | 4 |
| rizzo | PERSON | 4 |
| quadrate | ORG | 4 |
| sahib kenyon | PERSON | 4 |
| seringa | GPE | 4 |
| sambon | ORG | 4 |
| tamazulápam | GPE | 4 |
| vol | ORG | 4 |
| southern russia | LOC | 4 |
| t. | PERSON | 4 |
| scotland | GPE | 4 |
| saxony | PERSON | 4 |
| san josé | GPE | 4 |
| san antonio | GPE | 4 |
| hague | GPE | 3 |
| habits._--nothing | PERSON | 3 |
| great britain | GPE | 3 |
| great basin | LOC | 3 |
| githens | PERSON | 3 |
| georgia | GPE | 3 |
| garden city | GPE | 3 |
| fox | ORG | 3 |
| fontainebleau | ORG | 3 |
| eastern | ORG | 3 |
| fleischmann | PERSON | 3 |
| european vipers | ORG | 3 |
| err | ORG | 3 |
| el salvador | GPE | 3 |
| dryophis | PERSON | 3 |
| drepanoides | PERSON | 3 |
| dorsetshire | GPE | 3 |
| harry eagerly | PERSON | 3 |
| ditmars | PERSON | 3 |
| hamburg | GPE | 3 |
| jalisco | GPE | 3 |
| houghton mifflin co. | ORG | 3 |
| japura | ORG | 3 |
| dipsadomorphinæ | PERSON | 3 |
| laurence c. stuart | PERSON | 3 |
| lampropeltis | PERSON | 3 |
| laguna coyuca | PERSON | 3 |
| lacerta | GPE | 3 |
| kufi | PERSON | 3 |
| kentucky | GPE | 3 |
| kansas mus | ORG | 3 |
| jacare | PERSON | 3 |
| humboldt | PERSON | 3 |
| j. | PERSON | 3 |
| ireland | GPE | 3 |
| iowa | GPE | 3 |
| ilysiidæ | PERSON | 3 |
| iconographie generale des ophidiens | ORG | 3 |
| i. geoffroy | PERSON | 3 |
| hæmogregarina | PERSON | 3 |
| hyg. | PERSON | 3 |
| distribution._--the | PERSON | 3 |
| bombax | PERSON | 3 |
| davis | PERSON | 3 |
| b._ | PERSON | 3 |
| bona | GPE | 3 |
| linstow | PERSON | 3 |
| boid | ORG | 3 |
| boettger | PERSON | 3 |
| bernalillo county | GPE | 3 |
| berlin | GPE | 3 |
| berkshire | PERSON | 3 |
| belgium | GPE | 3 |
| b. | PERSON | 3 |
| brachylaimus | GPE | 3 |
| andalucia | PERSON | 3 |
| anaconda | PERSON | 3 |
| alaska | GPE | 3 |
| afghanistan | GPE | 3 |
| acrochordus | PERSON | 3 |
| acrochordinæ | PERSON | 3 |
| acris | PERSON | 3 |
| ansp | PERSON | 3 |
| borneo | PERSON | 3 |
| bungarus | PERSON | 3 |
| dat | PERSON | 3 |
| comstock publ | PERSON | 3 |
| dasypeltinæ | PERSON | 3 |
| dowling | ORG | 3 |
| ddt | ORG | 3 |
| crotalus | PERSON | 3 |
| creel | ORG | 3 |
| corfu | ORG | 3 |
| cordilleras | PERSON | 3 |
| continent | LOC | 3 |
| coloration._--brown | PERSON | 3 |
| c. america | PERSON | 3 |
| coahulia | GPE | 3 |
| charles a. | PERSON | 3 |
| ceylon | ORG | 3 |
| cerastes | PERSON | 3 |
| carr | PERSON | 3 |
| carniola | PERSON | 3 |
| california acad | ORG | 3 |
| carr | ORG | 3 |
| liguria | GPE | 3 |
| a. h. | PERSON | 3 |
| loire | LOC | 3 |
| trevannions | PERSON | 3 |
| wood | ORG | 3 |
| wettstein | PERSON | 3 |
| western asia | LOC | 3 |
| wagler | PERSON | 3 |
| veith | PERSON | 3 |
| vii | ORG | 3 |
| tropical america | LOC | 3 |
| trichosoma | GPE | 3 |
| tocandeiras | PERSON | 3 |
| xii | ORG | 3 |
| tetracotyle | GPE | 3 |
| tennessee | GPE | 3 |
| tantilla gracilis | PERSON | 3 |
| storeria | GPE | 3 |
| stimson | PERSON | 3 |
| stephen d. durrant | PERSON | 3 |
| south africa | GPE | 3 |
| slevin | GPE | 3 |
| woodbury | ORG | 3 |
| xenodontinae | GPE | 3 |
| siphonia | GPE | 3 |
| pl. | GPE | 3 |
| m. raymond lee | PERSON | 3 |
| viridiflavus | PERSON | 3 |
| vii | ORG | 3 |
| the great river | LOC | 3 |
| the university of kansas museum of natural history | ORG | 3 |
| the university of kansas | ORG | 3 |
| the caspian sea | LOC | 3 |
| scalaris_ | PERSON | 3 |
| pl | PERSON | 3 |
| young | PERSON | 3 |
| pericarps | GPE | 3 |
| p. piscivorus | PERSON | 3 |
| lebetina | PERSON | 3 |
| flavescens_ | PERSON | 3 |
| east | LOC | 3 |
| de zool | PERSON | 3 |
| cettii | GPE | 3 |
| atrovirens_ | PERSON | 3 |
| skeleton | GPE | 3 |
| china | GPE | 3 |
| shaw | PERSON | 3 |
| monticelli | PERSON | 3 |
| nuevo león | PERSON | 3 |
| north | LOC | 3 |
| norman hartweg | PERSON | 3 |
| nematoda | PERSON | 3 |
| naia | PERSON | 3 |
| neill | ORG | 3 |
| mozabeek | GPE | 3 |
| morelos | GPE | 3 |
| misc | PERSON | 3 |
| opisthorchis | PERSON | 3 |
| miocene | PERSON | 3 |
| minton | ORG | 3 |
| midl | PERSON | 3 |
| mertens | PERSON | 3 |
| massa tipprary | PERSON | 3 |
| martin | ORG | 3 |
| schreiber | GPE | 3 |
| malocca | PERSON | 3 |
| old sul | PERSON | 3 |
| montenegro | GPE | 3 |
| oran | GPE | 3 |
| rocky mountains | LOC | 3 |
| saphedera | PERSON | 3 |
| parona | PERSON | 3 |
| santa rosa | GPE | 3 |
| sahara | LOC | 3 |
| summary | ORG | 3 |
| sarepta | GPE | 3 |
| ross allen''s | PERSON | 3 |
| rome | GPE | 3 |
| rollin h. baker | PERSON | 3 |
| ruthven | PERSON | 3 |
| patuca | ORG | 3 |
| rattlesnakes | PERSON | 3 |
| raillietiella | PERSON | 3 |
| pythons | ORG | 3 |
| pseudoleptodeira | ORG | 3 |
| porocephalus | GPE | 3 |
| reptilien | PERSON | 3 |
| plagiorchis | PERSON | 3 |
| harry hastily | PERSON | 2 |
| holotype | PERSON | 2 |
| hobart m. smith | PERSON | 2 |
| herzegovina | GPE | 2 |
| hermann | PERSON | 2 |
| hartweg | PERSON | 2 |
| helagras | PERSON | 2 |
| haute-saône | ORG | 2 |
| harry sturdily | PERSON | 2 |
| harry merrily | PERSON | 2 |
| hampshire | GPE | 2 |
| homalopsinæ | PERSON | 2 |
| hæmaphysalis | PERSON | 2 |
| hong-kong | GPE | 2 |
| hoola | PERSON | 2 |
| howard j. stains | PERSON | 2 |
| huallaga | ORG | 2 |
| huilotepec | ORG | 2 |
| hybopsis gracilis | PERSON | 2 |
| hypsirhynchus | PERSON | 2 |
| iv | ORG | 2 |
| ialtris | PERSON | 2 |
| indo-malay | ORG | 2 |
| habits._--although | PERSON | 2 |
| indre | GPE | 2 |
| hamilton | PERSON | 2 |
| fugler | ORG | 2 |
| h. l. | PERSON | 2 |
| genoa | GPE | 2 |
| isleta | GPE | 2 |
| force | ORG | 2 |
| fox | ORG | 2 |
| farther | ORG | 2 |
| fitzinger | PERSON | 2 |
| florida med | PERSON | 2 |
| francisco | GPE | 2 |
| g. a. | PERSON | 2 |
| garman | ORG | 2 |
| gloyd | ORG | 2 |
| geneva | GPE | 2 |
| genus tomodactylus | PERSON | 2 |
| h. g. 1951 | PERSON | 2 |
| george h. lowery | PERSON | 2 |
| george w. byers | PERSON | 2 |
| gerald g. raun | PERSON | 2 |
| ges | PERSON | 2 |
| gesell | ORG | 2 |
| gloyd | PERSON | 2 |
| gmelin | PERSON | 2 |
| gora | PERSON | 2 |
| graham | PERSON | 2 |
| gÜnther | ORG | 2 |
| günther by | PERSON | 2 |
| irving w. knobloch | PERSON | 2 |
| marasso | PERSON | 2 |
| isthmus | GPE | 2 |
| eutainia dorsalis | PERSON | 2 |
| lioheterodon | PERSON | 2 |
| list | PERSON | 2 |
| lower egypt | GPE | 2 |
| lygosoma | PERSON | 2 |
| m. j. | PERSON | 2 |
| martin | ORG | 2 |
| mayr | ORG | 2 |
| macrotus | ORG | 2 |
| maguarachic | GPE | 2 |
| malaya | ORG | 2 |
| marais | PERSON | 2 |
| mary | PERSON | 2 |
| leptognathus | PERSON | 2 |
| maslin | PERSON | 2 |
| mayr | PERSON | 2 |
| mediterranean littoral | GPE | 2 |
| mesa verde national park | ORG | 2 |
| microtus | ORG | 2 |
| middle rhine | GPE | 2 |
| mike dunning | PERSON | 2 |
| miller | PERSON | 2 |
| misther munday | PERSON | 2 |
| monatsb | PERSON | 2 |
| montana | GPE | 2 |
| ligula | GPE | 2 |
| leonard j. olund | PERSON | 2 |
| j. c. battersby | PERSON | 2 |
| keegan | PERSON | 2 |
| j. h. clark | PERSON | 2 |
| jr. | GPE | 2 |
| james e. deacon | PERSON | 2 |
| james everett deacon | PERSON | 2 |
| james s. findley | PERSON | 2 |
| jan and sordelli | ORG | 2 |
| jena | GPE | 2 |
| john wellman | PERSON | 2 |
| jon c. barlow | PERSON | 2 |
| jura | ORG | 2 |
| kalicephalus | PERSON | 2 |
| kellogg | ORG | 2 |
| lecithodendrium | PERSON | 2 |
| klauber | PERSON | 2 |
| krait | ORG | 2 |
| kraits | GPE | 2 |
| l. nematoda | PERSON | 2 |
| l. w. sambon | PERSON | 2 |
| london | GPE | 2 |
| lacertilia | GPE | 2 |
| lampedusa | GPE | 2 |
| lasiurus gray | PERSON | 2 |
| lataste | GPE | 2 |
| laxenburg | GPE | 2 |
| fitch | ORG | 2 |
| cortes | PERSON | 2 |
| eutainia | LOC | 2 |
| boyer | PERSON | 2 |
| blanchard | ORG | 2 |
| bmnh | LOC | 2 |
| bocourt | ORG | 2 |
| bogert | ORG | 2 |
| baleares | GPE | 2 |
| barbara berg | PERSON | 2 |
| barranca | ORG | 2 |
| basses-alpes | ORG | 2 |
| blanchard | GPE | 2 |
| boas and pythons | ORG | 2 |
| bosnia and herzegovina | GPE | 2 |
| brazos | GPE | 2 |
| b. mursaloglu | PERSON | 2 |
| buford | GPE | 2 |
| c. h. | GPE | 2 |
| coluber longissimus | ORG | 2 |
| conophis | ORG | 2 |
| contia | PERSON | 2 |
| cook | ORG | 2 |
| costa | ORG | 2 |
| calmette | ORG | 2 |
| carinthia | PERSON | 2 |
| caryospora | PERSON | 2 |
| casas grandes | PERSON | 2 |
| baird | ORG | 2 |
| b. j. wilks | PERSON | 2 |
| cerro arenal | ORG | 2 |
| alvarado | ORG | 2 |
| museum of zoology, university of michigan | ORG | 2 |
| a. f., | PERSON | 2 |
| acanthocephala | PERSON | 2 |
| acanthophis | PERSON | 2 |
| acapulco | PERSON | 2 |
| agamodistomum | PERSON | 2 |
| aglyphs | PERSON | 2 |
| agricultural and mechanical college | ORG | 2 |
| albano | GPE | 2 |
| albuquerque | GPE | 2 |
| algeciras | GPE | 2 |
| alvarez del toro | ORG | 2 |
| auffenberg | PERSON | 2 |
| amer | GPE | 2 |
| american museum of natural history | ORG | 2 |
| amur | LOC | 2 |
| arachnida | PERSON | 2 |
| archipelago | LOC | 2 |
| arctic | LOC | 2 |
| arrah | PERSON | 2 |
| artesia | GPE | 2 |
| artie l. metcalf | PERSON | 2 |
| asiatic | LOC | 2 |
| astiotrema | PERSON | 2 |
| catalonia | GPE | 2 |
| chios | ORG | 2 |
| european snakes | ORG | 2 |
| east africa | GPE | 2 |
| die amphibien | PERSON | 2 |
| diplodiscus | GPE | 2 |
| dipsadomorphus | PERSON | 2 |
| dispholidus | ORG | 2 |
| dixon | PERSON | 2 |
| doris m. cochran | PERSON | 2 |
| doumergue | ORG | 2 |
| dujardin | PERSON | 2 |
| e. d. 1900 | PERSON | 2 |
| e. d. flaherty | PERSON | 2 |
| e. r. 1928 | PERSON | 2 |
| echis | PERSON | 2 |
| dick | PERSON | 2 |
| edward h. taylor | PERSON | 2 |
| ega | ORG | 2 |
| eiffe | PERSON | 2 |
| el progreso | ORG | 2 |
| el zamarano | GPE | 2 |
| engelhardt | PERSON | 2 |
| erpétologie générale | PERSON | 2 |
| erythrolamprus | PERSON | 2 |
| esox | PERSON | 2 |
| esparta | GPE | 2 |
| eunectes | LOC | 2 |
| dicrocoelium | GPE | 2 |
| denmark | GPE | 2 |
| chrysopelea | PERSON | 2 |
| cornell univ | ORG | 2 |
| clark | PERSON | 2 |
| coahuila | GPE | 2 |
| colorado river | LOC | 2 |
| coloration._--olive | GPE | 2 |
| coloration._--pale brown | PERSON | 2 |
| coloration._--young | PERSON | 2 |
| colubridae | GPE | 2 |
| colubrinæ | PERSON | 2 |
| coniophanes | PERSON | 2 |
| conophis (family colubridae | ORG | 2 |
| copenhagen | ORG | 2 |
| crack | PERSON | 2 |
| dendrophis | GPE | 2 |
| creplin | GPE | 2 |
| cribo | ORG | 2 |
| cyclagras | PERSON | 2 |
| cynaretus | ORG | 2 |
| davis | ORG | 2 |
| ditmars | ORG | 2 |
| duellman | ORG | 2 |
| dahl | PERSON | 2 |
| dale l. hoyt | PERSON | 2 |
| david h. johnson | PERSON | 2 |
| dendraspis | ORG | 2 |
| moselle | GPE | 2 |
| poland | GPE | 2 |
| n matagalpa | PERSON | 2 |
| brown | PERSON | 2 |
| yis | PERSON | 2 |
| yonder | ORG | 2 |
| yonne | PERSON | 2 |
| young ralph | PERSON | 2 |
| zamenis gemonensis | ORG | 2 |
| zoological society''s | ORG | 2 |
| annectens | PERSON | 2 |
| astreptophorus_ | PERSON | 2 |
| atlas | GPE | 2 |
| b._ | PERSON | 2 |
| bilineatus_ | ORG | 2 |
| cancellatus | ORG | 2 |
| western liguria | LOC | 2 |
| chick | PERSON | 2 |
| collaris_ | ORG | 2 |
| concolor | PERSON | 2 |
| dark brown | PERSON | 2 |
| de kraal | PERSON | 2 |
| de spirit | PERSON | 2 |
| embauba_ | PERSON | 2 |
| formalin | GPE | 2 |
| g. holbrooki | PERSON | 2 |
| gabonica | ORG | 2 |
| house | ORG | 2 |
| wolff | ORG | 2 |
| west coast | LOC | 2 |
| jacana | GPE | 2 |
| vipera berus | PERSON | 2 |
| trematoda | PERSON | 2 |
| treves | GPE | 2 |
| trypanurgos | GPE | 2 |
| turkestan | GPE | 2 |
| tuxtla gutierrez | PERSON | 2 |
| university of kansas | ORG | 2 |
| university of kansas lawrence | ORG | 2 |
| university of california | ORG | 2 |
| university of kansas lawrence | ORG | 2 |
| university of kansas library | ORG | 2 |
| van denburgh | PERSON | 2 |
| vl | ORG | 2 |
| werler | GPE | 2 |
| vienne | PERSON | 2 |
| vipera lebetina | PERSON | 2 |
| viperids | GPE | 2 |
| virginia med | PERSON | 2 |
| w. e. 1958 | PERSON | 2 |
| w. l. | PERSON | 2 |
| w. l. minckley | PERSON | 2 |
| w. t. | PERSON | 2 |
| wnw piedras negras | PERSON | 2 |
| wales | GPE | 2 |
| wat | ORG | 2 |
| hugyi | ORG | 2 |
| keg | ORG | 2 |
| tis | PERSON | 2 |
| the virgin mary | PERSON | 2 |
| the great plains | LOC | 2 |
| the gulf coast | LOC | 2 |
| the indian cobra | LOC | 2 |
| the malay peninsula | LOC | 2 |
| the mississippi river | LOC | 2 |
| the national science foundation | ORG | 2 |
| the northern hemisphere | LOC | 2 |
| the rocky mountains | LOC | 2 |
| the snake river | LOC | 2 |
| the south of europe | LOC | 2 |
| the university of kansas natural history reservation | ORG | 2 |
| the yucatán peninsula | LOC | 2 |
| the exchange librarian | ORG | 2 |
| the great ocean | LOC | 2 |
| thud | PERSON | 2 |
| vas | ORG | 2 |
| viperinus_ | ORG | 2 |
| viridiflavus_ | PERSON | 2 |
| vosseleri_ | PERSON | 2 |
| western méxico | ORG | 2 |
| ye | PERSON | 2 |
| yer | PERSON | 2 |
| � 39 | PERSON | 2 |
| n. y. | PERSON | 2 |
| the forest of fontainebleau | ORG | 2 |
| the central plateau | LOC | 2 |
| km | GPE | 2 |
| patron | ORG | 2 |
| l. lineatus | PERSON | 2 |
| latastii | ORG | 2 |
| lineaticollis | PERSON | 2 |
| manati_ | PERSON | 2 |
| montaria_ | PERSON | 2 |
| nagas | ORG | 2 |
| natrix | ORG | 2 |
| nevermanni_ | PERSON | 2 |
| ornata | ORG | 2 |
| p. leucostoma | PERSON | 2 |
| palo de vaca | PERSON | 2 |
| pro_ | PERSON | 2 |
| the black forest | ORG | 2 |
| qui | PERSON | 2 |
| radix_ | PERSON | 2 |
| s. annectens | PERSON | 2 |
| s. sirtalis | PERSON | 2 |
| semimaculata | PERSON | 2 |
| siphonia | GPE | 2 |
| steindachneri_ | PERSON | 2 |
| tetrataenia_ | PERSON | 2 |
| the atlantic ocean | LOC | 2 |
| the balearic islands | LOC | 2 |
| the balsas basin | LOC | 2 |
| transcaspia | GPE | 2 |
| navy | ORG | 2 |
| timothy e. lawlor | PERSON | 2 |
| ptychohyla | GPE | 2 |
| peggy lou stewart | PERSON | 2 |
| peracca | GPE | 2 |
| perkins | PERSON | 2 |
| peromyscus | LOC | 2 |
| piestocystis | GPE | 2 |
| pit | PERSON | 2 |
| pit-viper | ORG | 2 |
| plate iv | GPE | 2 |
| plate vi | ORG | 2 |
| polydelphis | PERSON | 2 |
| proteroglypha | ORG | 2 |
| r. 1958 | PERSON | 2 |
| panama | GPE | 2 |
| r. b. | PERSON | 2 |
| r. g. webb | PERSON | 2 |
| reighardia | GPE | 2 |
| reithrodontomys megalotis | PERSON | 2 |
| renard | PERSON | 2 |
| reptiles de chiapas | PERSON | 2 |
| reptilia | GPE | 2 |
| rhiptoglossa | PERSON | 2 |
| richard g. zweifel | PERSON | 2 |
| richmond | GPE | 2 |
| robert j. russell | PERSON | 2 |
| papuasia | GPE | 2 |
| pacific coast | LOC | 2 |
| robert l. packard | PERSON | 2 |
| northern europe | LOC | 2 |
| nematoxys | ORG | 2 |
| tiger | PERSON | 2 |
| neosho | PERSON | 2 |
| neotoma | PERSON | 2 |
| nerodia | GPE | 2 |
| nevada | GPE | 2 |
| new zealand | GPE | 2 |
| north italy | LOC | 2 |
| north and central america | LOC | 2 |
| north-western persia | GPE | 2 |
| northern asia | LOC | 2 |
| northern persia | LOC | 2 |
| pp | PERSON | 2 |
| nostrils | GPE | 2 |
| notechis | PERSON | 2 |
| ochetosoma | GPE | 2 |
| ophidian | PERSON | 2 |
| ophionyssus | PERSON | 2 |
| ophiotaenia | GPE | 2 |
| opisthoglyph | ORG | 2 |
| opisthoglypha | PERSON | 2 |
| oxysoma | GPE | 2 |
| perkins | ORG | 2 |
| peters | PERSON | 2 |
| robert k. selander | PERSON | 2 |
| plate | ORG | 2 |
| río blanco | PERSON | 2 |
| south dakota | GPE | 2 |
| south tyrol | GPE | 2 |
| southern australia | LOC | 2 |
| southern brittany | LOC | 2 |
| southern europe | LOC | 2 |
| southern india | LOC | 2 |
| southern styria | LOC | 2 |
| squamata | PERSON | 2 |
| st. lucia | GPE | 2 |
| st. petersburg | GPE | 2 |
| stahnke | ORG | 2 |
| stimson and engelhardt | ORG | 2 |
| styria | GPE | 2 |
| suckow | ORG | 2 |
| surrey | PERSON | 2 |
| swanson | PERSON | 2 |
| t. paul | ORG | 2 |
| t. paul maslin | PERSON | 2 |
| tadarida | PERSON | 2 |
| tchah | ORG | 2 |
| tecolutla | PERSON | 2 |
| terry a. vaughan | PERSON | 2 |
| s. asia | LOC | 2 |
| teton | ORG | 2 |
| the c. t. m. | PERSON | 2 |
| ticino | GPE | 2 |
| south hungary | GPE | 2 |
| strongylus | PERSON | 2 |
| south brittany | LOC | 2 |
| sea | GPE | 2 |
| sw colotlipa | ORG | 2 |
| salvin | PERSON | 2 |
| san jose | GPE | 2 |
| sordelli | PERSON | 2 |
| s. parietalis | PERSON | 2 |
| san pedro sula | GPE | 2 |
| sant pathrick | PERSON | 2 |
| santos dios | PERSON | 2 |
| scandinavia | GPE | 2 |
| schinz | ORG | 2 |
| schlangenbad | GPE | 2 |
| science | ORG | 2 |
| savage | ORG | 2 |
| singapore | GPE | 2 |
| siphlophis | PERSON | 2 |
| sistrurus | PERSON | 2 |
| sitz | PERSON | 2 |
| sonsino | GPE | 2 |
| size._--this snake | PERSON | 2 |
| sinaloa | GPE | 2 |
| soconusco | GPE | 2 |
| sonora | GPE | 2 |
| holland | GPE | 1 |
| horsted keynes | PERSON | 1 |
| huehuetenango | PERSON | 1 |
| hoffmann | LOC | 1 |
| hudson | PERSON | 1 |
| huajintlán | PERSON | 1 |
| house | ORG | 1 |
| hornburg | GPE | 1 |
| horrid | PERSON | 1 |
| honnorat | PERSON | 1 |
| homalopsinæ._--s.e. | PERSON | 1 |
| holotype._--adult | PERSON | 1 |
| huxley | PERSON | 1 |
| holarctic | LOC | 1 |
| hutchison county | GPE | 1 |
| index acanthocephala | PERSON | 1 |
| hypsirhina | PERSON | 1 |
| hæmogregarina samboni | PERSON | 1 |
| hæmogregarina viperina | PERSON | 1 |
| i. | ORG | 1 |
| i. d. 1958 | PERSON | 1 |
| i. quadrate | PERSON | 1 |
| igarape | ORG | 1 |
| intermediate | ORG | 1 |
| its kindred the life of the mollusca | PERSON | 1 |
| iceland | GPE | 1 |
| ichthyophis | PERSON | 1 |
| ilysia | ORG | 1 |
| hitherto shalt thou | PERSON | 1 |
| illyria | GPE | 1 |
| illinois nat | PERSON | 1 |
| ho | PERSON | 1 |
| harry the | PERSON | 1 |
| historical summary._--in | PERSON | 1 |
| haute-marne | ORG | 1 |
| harry pettishly | PERSON | 1 |
| harry quickly | PERSON | 1 |
| inc. | GPE | 1 |
| harry quietly | PERSON | 1 |
| harry seriously | PERSON | 1 |
| harry shrank | PERSON | 1 |
| harry solemnly | PERSON | 1 |
| harry sourly | PERSON | 1 |
| harry stiffly | PERSON | 1 |
| harvard | ORG | 1 |
| harvard mvz museum of vertebrate zoology | ORG | 1 |
| haslemere | GPE | 1 |
| hauniensis v. reprint | PERSON | 1 |
| hausemann | GPE | 1 |
| headache | ORG | 1 |
| hindooland, sahib | ORG | 1 |
| helicops | GPE | 1 |
| hemipenis._--in | PERSON | 1 |
| hemphill county | GPE | 1 |
| henery hague | GPE | 1 |
| herndon g. dowling | PERSON | 1 |
| herpetodryas | ORG | 1 |
| herpetologia europæa | PERSON | 1 |
| herpetological fauna | ORG | 1 |
| herr l. von kirchroth | PERSON | 1 |
| heterakis | PERSON | 1 |
| heteromys | PERSON | 1 |
| hidalgo | ORG | 1 |
| hie king | PERSON | 1 |
| himalayas | PERSON | 1 |
| ilysiidæ._--s.e. | PERSON | 1 |
| jenaische zeitschr | ORG | 1 |
| incas | GPE | 1 |
| java | ORG | 1 |
| jean m. neibarger | PERSON | 1 |
| john m. legler | PERSON | 1 |
| john m. legler university of kansas | ORG | 1 |
| john wellman | PERSON | 1 |
| jungle sights | PERSON | 1 |
| jacare-curua | PERSON | 1 |
| jahorin | GPE | 1 |
| jahrb | ORG | 1 |
| jalapa | PERSON | 1 |
| james w. bee | PERSON | 1 |
| jan and | ORG | 1 |
| japan | GPE | 1 |
| jararaca | PERSON | 1 |
| jardin des plantes | ORG | 1 |
| javelin sand-boa | PERSON | 1 |
| jan | ORG | 1 |
| jaw musculature | PERSON | 1 |
| jerome b. tulecke | PERSON | 1 |
| jersey | GPE | 1 |
| joan echols | PERSON | 1 |
| john kenyon | PERSON | 1 |
| john wiley | PERSON | 1 |
| jorullo | PERSON | 1 |
| josef eiselt | PERSON | 1 |
| judy fitzcummons''s | PERSON | 1 |
| judys | PERSON | 1 |
| jutiapa | PERSON | 1 |
| k. p. | PERSON | 1 |
| k. p. 1928 | PERSON | 1 |
| harry meekly | PERSON | 1 |
| jararaca | ORG | 1 |
| jaculus | ORG | 1 |
| independence | GPE | 1 |
| j. d. 1929 | PERSON | 1 |
| induski | ORG | 1 |
| indyen | ORG | 1 |
| inger | PERSON | 1 |
| intelligence | ORG | 1 |
| interscience publ | PERSON | 1 |
| introduction | ORG | 1 |
| ipomoea | PERSON | 1 |
| iris | GPE | 1 |
| isla cozumel | GPE | 1 |
| isle of arran | ORG | 1 |
| ithycyphus | PERSON | 1 |
| iwan | PERSON | 1 |
| j. c. 1950 | PERSON | 1 |
| j. c. 1955 | PERSON | 1 |
| j. d. 1958 | PERSON | 1 |
| jacques | ORG | 1 |
| j. d. graham | PERSON | 1 |
| j. f. | PERSON | 1 |
| j. g. 1937 | PERSON | 1 |
| j. geithe | PERSON | 1 |
| j. h. 1897 | PERSON | 1 |
| j. h. 1956 | PERSON | 1 |
| j. m. | PERSON | 1 |
| j. m. 1949 | PERSON | 1 |
| j. r. | PERSON | 1 |
| j. r. alcorn | PERSON | 1 |
| j. t. | PERSON | 1 |
| j. t. 1954a | PERSON | 1 |
| j. t. 1955 | PERSON | 1 |
| j. von fischer | PERSON | 1 |
| harry peevishly | PERSON | 1 |
| guidry | ORG | 1 |
| harry loudly | PERSON | 1 |
| geoffroy | PERSON | 1 |
| geschichte | PERSON | 1 |
| gervais | PERSON | 1 |
| gerhard a. schad | PERSON | 1 |
| george s. myers | PERSON | 1 |
| george f. baxter | PERSON | 1 |
| george | PERSON | 1 |
| genus pappogeomys | PERSON | 1 |
| harry gloomily | PERSON | 1 |
| genus macroprotodon | PERSON | 1 |
| genus leptonycteris | PERSON | 1 |
| genus kinosternon | PERSON | 1 |
| genus coronella | PERSON | 1 |
| gehres | PERSON | 1 |
| gastrosteges | ORG | 1 |
| gibbs and shurley | ORG | 1 |
| giglio | GPE | 1 |
| giordano | GPE | 1 |
| glass | PERSON | 1 |
| glauconia | GPE | 1 |
| glauconia dissimilis | PERSON | 1 |
| glen e. woolfenden | PERSON | 1 |
| goodman | ORG | 1 |
| gorgas memorial laboratory | ORG | 1 |
| gossypium | PERSON | 1 |
| gracias | PERSON | 1 |
| grades iii | PERSON | 1 |
| graells | ORG | 1 |
| gran para '' | ORG | 1 |
| grass snake | PERSON | 1 |
| gray | PERSON | 1 |
| great salt lake | LOC | 1 |
| gastaldi | GPE | 1 |
| gary l. phillips | PERSON | 1 |
| ganges | PERSON | 1 |
| germany | ORG | 1 |
| frontal 1-1/2 | ORG | 1 |
| frontal bell-shaped | PERSON | 1 |
| g. and sordelli | PERSON | 1 |
| g. e. 1942 | PERSON | 1 |
| g. h. 1943 | PERSON | 1 |
| g. p. putnam''s sons | PERSON | 1 |
| g. w. 1963 | PERSON | 1 |
| g. _c. | PERSON | 1 |
| gehres | PERSON | 1 |
| gennaro | ORG | 1 |
| genus contia | PERSON | 1 |
| genus eryx | ORG | 1 |
| genus macroprotodon | PERSON | 1 |
| genus tarbophis | PERSON | 1 |
| girard | ORG | 1 |
| galliota | ORG | 1 |
| girard maxillary | ORG | 1 |
| githens | PERSON | 1 |
| glass | ORG | 1 |
| glauconiidÆ | ORG | 1 |
| glissmeyer | ORG | 1 |
| goodman | ORG | 1 |
| great britain bell | ORG | 1 |
| green | ORG | 1 |
| guess | ORG | 1 |
| k. p. 1953 | PERSON | 1 |
| gachet | ORG | 1 |
| gaige _ | ORG | 1 |
| galactodendron | PERSON | 1 |
| galicia | GPE | 1 |
| grecian islands | LOC | 1 |
| greeks | PERSON | 1 |
| green | ORG | 1 |
| habits._--pretty | PERSON | 1 |
| herald | GPE | 1 |
| hickman | ORG | 1 |
| hoback | ORG | 1 |
| house | ORG | 1 |
| hudson | ORG | 1 |
| hurter | ORG | 1 |
| huxley | ORG | 1 |
| habits | LOC | 1 |
| habits._--a | PERSON | 1 |
| habits._--according | PERSON | 1 |
| habits._--all | GPE | 1 |
| habits._--dry | PERSON | 1 |
| habits._--lataste | PERSON | 1 |
| habits._--not uncommon | PERSON | 1 |
| habits._--the | PERSON | 1 |
| hamilton | PERSON | 1 |
| hacienda mongoy | ORG | 1 |
| hacienda de | PERSON | 1 |
| hacienda de gabriel | ORG | 1 |
| hallowell | PERSON | 1 |
| hammersch | PERSON | 1 |
| hanover | GPE | 1 |
| hanover house | ORG | 1 |
| harrison b. tordoff | PERSON | 1 |
| harrison county | GPE | 1 |
| harry w. greene | PERSON | 1 |
| harry bitterly | PERSON | 1 |
| harry briefly | PERSON | 1 |
| harry drily | PERSON | 1 |
| harry felt | PERSON | 1 |
| henry s. fitch | PERSON | 1 |
| hall | ORG | 1 |
| grey | PERSON | 1 |
| h. h. | PERSON | 1 |
| grey above | PERSON | 1 |
| grey-brown | PERSON | 1 |
| guanacaste | PERSON | 1 |
| guanajuato | GPE | 1 |
| guaribas | PERSON | 1 |
| guichenot | PERSON | 1 |
| guidry | PERSON | 1 |
| gulf | LOC | 1 |
| guyotville | GPE | 1 |
| gwindarr | PERSON | 1 |
| h. a. | PERSON | 1 |
| h. b. | PERSON | 1 |
| h. e. 1959 | PERSON | 1 |
| h. g. 1951a | PERSON | 1 |
| h. k. | PERSON | 1 |
| h. _c. | PERSON | 1 |
| h. k. 1933 | PERSON | 1 |
| h. k. 1947 | PERSON | 1 |
| h. m. 1939 | PERSON | 1 |
| h. m. 1941 | PERSON | 1 |
| h. m. 1942 | PERSON | 1 |
| h. m. 1947 | PERSON | 1 |
| h. m. 1956 | PERSON | 1 |
| h. m. 1959 | PERSON | 1 |
| h. m. and taylor | PERSON | 1 |
| h. n. ridley | PERSON | 1 |
| h. r. 1951 | PERSON | 1 |
| h. s. 1941 | PERSON | 1 |
| h. s. 1956 | PERSON | 1 |
| h. t. 1964 | PERSON | 1 |
| k. p. 1946 | PERSON | 1 |
| m. c.: | PERSON | 1 |
| k. p. and | PERSON | 1 |
| melanophidium | GPE | 1 |
| mexican bound | ORG | 1 |
| metorchis | PERSON | 1 |
| metaxa | GPE | 1 |
| mesa verde national pork | ORG | 1 |
| merten | ORG | 1 |
| merrem | ORG | 1 |
| meeker | ORG | 1 |
| keegan | ORG | 1 |
| meckel | ORG | 1 |
| meade county state park | GPE | 1 |
| meade | PERSON | 1 |
| mcilhenny | ORG | 1 |
| mcgraw-hill book co., inc. | ORG | 1 |
| mayne reid | PERSON | 1 |
| microhyla | PERSON | 1 |
| micronesia | GPE | 1 |
| microtine | PERSON | 1 |
| micrurus | PERSON | 1 |
| midland nat | PERSON | 1 |
| mikey | PERSON | 1 |
| milan | GPE | 1 |
| milos | GPE | 1 |
| milvus | PERSON | 1 |
| mingazzini | PERSON | 1 |
| minorca | GPE | 1 |
| miodon | PERSON | 1 |
| miscl | ORG | 1 |
| mississippi game | PERSON | 1 |
| mississippi] | GPE | 1 |
| missouri river | LOC | 1 |
| mittleman | PERSON | 1 |
| mayapán | GPE | 1 |
| maxillo-palatal-pterygoid | PERSON | 1 |
| maxillary half | PERSON | 1 |
| marine snakes | PERSON | 1 |
| magueyes | PERSON | 1 |
| mahue | PERSON | 1 |
| maine | GPE | 1 |
| majesty | PERSON | 1 |
| majorca and minorca | ORG | 1 |
| mambas | GPE | 1 |
| mandible | PERSON | 1 |
| mandible._--the dentary | PERSON | 1 |
| manguba | PERSON | 1 |
| manita | PERSON | 1 |
| manuel valerio | PERSON | 1 |
| manzanillo | ORG | 1 |
| margaret l. wellman | PERSON | 1 |
| marilyn bailey ogilvie | PERSON | 1 |
| marion anne jenkinson | PERSON | 1 |
| max c. thompson | PERSON | 1 |
| markings | ORG | 1 |
| marsh | PERSON | 1 |
| marsh viper | PERSON | 1 |
| martea | PERSON | 1 |
| martinique | GPE | 1 |
| massachusetts | GPE | 1 |
| massaranduba | PERSON | 1 |
| masser tom | PERSON | 1 |
| masser tum | PERSON | 1 |
| massy tum | PERSON | 1 |
| masther dick | PERSON | 1 |
| matagalpa | PERSON | 1 |
| maulega de tortugos | PERSON | 1 |
| mauritius | GPE | 1 |
| mixtequilla | PERSON | 1 |
| mixtequilla mountains | PERSON | 1 |
| mohave | ORG | 1 |
| nasal | PERSON | 1 |
| n. c. | PERSON | 1 |
| n. coalcomán | PERSON | 1 |
| n. h. 1929 | PERSON | 1 |
| n. o. | PERSON | 1 |
| naturalists | ORG | 1 |
| ne coalcomán | PERSON | 1 |
| nicaragua | ORG | 1 |
| nmw | ORG | 1 |
| nmw 16838(5 | ORG | 1 |
| nw lerdo de tejada | PERSON | 1 |
| nacogdoches | GPE | 1 |
| naja | PERSON | 1 |
| nantes | GPE | 1 |
| naples | GPE | 1 |
| nasal of the | PERSON | 1 |
| n. africa | GPE | 1 |
| nassau | LOC | 1 |
| national museum | ORG | 1 |
| natrix lacertina | PERSON | 1 |
| natrix s. transversa_ | PERSON | 1 |
| natura | GPE | 1 |
| naturges. | GPE | 1 |
| naturhistorisches museums | ORG | 1 |
| nebraska conserv | PERSON | 1 |
| neck | PERSON | 1 |
| negro | GPE | 1 |
| neil d. richmond | PERSON | 1 |
| neill and allen | PERSON | 1 |
| neotropical | GPE | 1 |
| franz | ORG | 1 |
| n. australia | GPE | 1 |
| n tacaná | ORG | 1 |
| mojarachic | ORG | 1 |
| mummy brown | PERSON | 1 |
| monclova | ORG | 1 |
| monocercomonas | PERSON | 1 |
| monsieur f. lataste''s | PERSON | 1 |
| monstrosity._--a | PERSON | 1 |
| montecristo | GPE | 1 |
| montpellier snake | PERSON | 1 |
| moran | GPE | 1 |
| morazan | PERSON | 1 |
| morphological variation | ORG | 1 |
| mosasauria | PERSON | 1 |
| mountain pine ridge | GPE | 1 |
| mr kenyon | PERSON | 1 |
| mull | PERSON | 1 |
| muller | PERSON | 1 |
| mungoose | PERSON | 1 |
| n sabana | PERSON | 1 |
| munro | PERSON | 1 |
| museum of comparative zoology | ORG | 1 |
| museum of vertebrate zoology | ORG | 1 |
| myoxus | PERSON | 1 |
| myrmecophaga | PERSON | 1 |
| ménétriès | PERSON | 1 |
| mérida | PERSON | 1 |
| méxican | GPE | 1 |
| méxico (ummz 114484 | ORG | 1 |
| méxico (university of kansas museum of natural history | ORG | 1 |
| mühling | GPE | 1 |
| müller | ORG | 1 |
| n alvarado | ORG | 1 |
| n barranca | PERSON | 1 |
| magdeburg | GPE | 1 |
| magdalena | GPE | 1 |
| madrena | ORG | 1 |
| lowe | ORG | 1 |
| l. w. 1948 | PERSON | 1 |
| lacep | ORG | 1 |
| lataste | ORG | 1 |
| latr | ORG | 1 |
| laurenti head | PERSON | 1 |
| lawrence 1958 | PERSON | 1 |
| lederer | ORG | 1 |
| lee | ORG | 1 |
| lewis | ORG | 1 |
| leydig | ORG | 1 |
| lindsay | ORG | 1 |
| linsley | ORG | 1 |
| list | ORG | 1 |
| log | ORG | 1 |
| lscribe, saksith | GPE | 1 |
| l. m. 1941 | PERSON | 1 |
| la cumbre de los arrastrados | PERSON | 1 |
| la unión | ORG | 1 |
| labial | ORG | 1 |
| labials | ORG | 1 |
| labials._--all | PERSON | 1 |
| lacertidæ | GPE | 1 |
| lacépède | ORG | 1 |
| lahnstein | GPE | 1 |
| lake baikal | LOC | 1 |
| lake bonneville | LOC | 1 |
| lake mcalester | GPE | 1 |
| lake ontario | LOC | 1 |
| lake valencia humboldt | LOC | 1 |
| lamb | PERSON | 1 |
| l. metcalf | PERSON | 1 |
| l. c. battersby | PERSON | 1 |
| larynx | ORG | 1 |
| keller | PERSON | 1 |
| keller | GPE | 1 |
| kellogg | ORG | 1 |
| kirn | ORG | 1 |
| klauber | ORG | 1 |
| klimstra | ORG | 1 |
| ku 21873 | ORG | 1 |
| ku 23654 | ORG | 1 |
| ku 67649 | ORG | 1 |
| ku |44265 | ORG | 1 |
| kantunil, cnhm 36301 | ORG | 1 |
| karlsruhe | GPE | 1 |
| karst | LOC | 1 |
| kathariner | PERSON | 1 |
| katzenschlange | PERSON | 1 |
| kennerley | PERSON | 1 |
| l. c. 1948 | PERSON | 1 |
| kentucky acad | PERSON | 1 |
| kenyon.--"now | PERSON | 1 |
| kimoli | GPE | 1 |
| kinosternon | PERSON | 1 |
| klassen | PERSON | 1 |
| klimstra | PERSON | 1 |
| kovatscheff | ORG | 1 |
| kraniologischen synopsis | PERSON | 1 |
| kreuznach | PERSON | 1 |
| kuhl | PERSON | 1 |
| kupferdrucktafeln | PERSON | 1 |
| l. 1895 | PERSON | 1 |
| l. acanthocephala | PERSON | 1 |
| l. arthropoda | PERSON | 1 |
| larnaka | GPE | 1 |
| las lunas | GPE | 1 |
| macropisthodon | GPE | 1 |
| macroprotodon cucullatus | PERSON | 1 |
| lycodon | PERSON | 1 |
| lytorhynchus | PERSON | 1 |
| léger | PERSON | 1 |
| lüneburg | GPE | 1 |
| m. b. | PERSON | 1 |
| m. d. 1952 | GPE | 1 |
| m. dale arvey | PERSON | 1 |
| m. doumergue | GPE | 1 |
| m. g. 1929 | PERSON | 1 |
| m. h. 1942 | PERSON | 1 |
| m. l. d. | PERSON | 1 |
| m. lataste | PERSON | 1 |
| m., and | ORG | 1 |
| m.l.d. | ORG | 1 |
| mansueti | ORG | 1 |
| lower eocene | ORG | 1 |
| manville fenn | ORG | 1 |
| mcz 27563 | PERSON | 1 |
| mcz 46860 | PERSON | 1 |
| mcz 49784, | PERSON | 1 |
| mcz 57061 | PERSON | 1 |
| mcz 7422, | PERSON | 1 |
| minton | ORG | 1 |
| mittleman | ORG | 1 |
| mocquard | ORG | 1 |
| monkeys | ORG | 1 |
| mortality factors | ORG | 1 |
| mt | ORG | 1 |
| munro | ORG | 1 |
| macrocercus | PERSON | 1 |
| luk | PERSON | 1 |
| lower california | LOC | 1 |
| las tejas | GPE | 1 |
| libré union | ORG | 1 |
| lataste''s viper | ORG | 1 |
| latreille | GPE | 1 |
| laughlin | PERSON | 1 |
| laveran | PERSON | 1 |
| lay | ORG | 1 |
| lederer | ORG | 1 |
| lee | PERSON | 1 |
| leon | PERSON | 1 |
| leopard snake | PERSON | 1 |
| lepomis | PERSON | 1 |
| lerdo de tejada | GPE | 1 |
| leuckart | ORG | 1 |
| levico | GPE | 1 |
| lewis | PERSON | 1 |
| liguria to naples | GPE | 1 |
| lowe | ORG | 1 |
| lima | GPE | 1 |
| limburg | GPE | 1 |
| linda trueb | PERSON | 1 |
| lindsay | PERSON | 1 |
| linnæus the northern viper | PERSON | 1 |
| linsley | PERSON | 1 |
| lista remissiva dos | PERSON | 1 |
| living animals | ORG | 1 |
| lizard | PERSON | 1 |
| loire-inférieure | ORG | 1 |
| loire-inférieure and vendée | ORG | 1 |
| lombardy | GPE | 1 |
| lorna cordonnier | PERSON | 1 |
| los pinos | GPE | 1 |
| frança | PERSON | 1 |
| 3(5):936-943 | ORG | 1 |
| francesco redi | PERSON | 1 |
| bulgaria, herzegovina | GPE | 1 |
| c. e. 1948 | PERSON | 1 |
| c. c. 1958 | PERSON | 1 |
| c. b. | PERSON | 1 |
| börner | PERSON | 1 |
| burgos | GPE | 1 |
| bundy | PERSON | 1 |
| bucknill | PERSON | 1 |
| bang | ORG | 1 |
| brosium | GPE | 1 |
| british museum of natural history | ORG | 1 |
| british museum (natural history | ORG | 1 |
| british j. herpetology | ORG | 1 |
| brigham young university | ORG | 1 |
| breakfast | ORG | 1 |
| c. h. 1960 | PERSON | 1 |
| c. l.: | PERSON | 1 |
| c. leopardinus | PERSON | 1 |
| c. m. 1943 | PERSON | 1 |
| c. m. 1944 | PERSON | 1 |
| c. p. 1922 | PERSON | 1 |
| c. _c. | PERSON | 1 |
| carpenter | ORG | 1 |
| cas 66999 | PERSON | 1 |
| cas california academy of sciences cnhm chicago natural history museum | ORG | 1 |
| chapter eighty | ORG | 1 |
| chapter eleven | ORG | 1 |
| chapter fifty | ORG | 1 |
| chapter ninety | ORG | 1 |
| chapter seventeen | ORG | 1 |
| chapter sixty | ORG | 1 |
| chapter ten | ORG | 1 |
| bournemouth | PERSON | 1 |
| boulengerina | GPE | 1 |
| boulder | GPE | 1 |
| bill a. simco | PERSON | 1 |
| barcelona | GPE | 1 |
| basel | ORG | 1 |
| basle | GPE | 1 |
| batrachia | GPE | 1 |
| baylor univ | ORG | 1 |
| bear lake | LOC | 1 |
| beauvois | PERSON | 1 |
| beheaders | ORG | 1 |
| belize district | LOC | 1 |
| bellingham | GPE | 1 |
| berks | PERSON | 1 |
| bessarabia | GPE | 1 |
| bezoar | ORG | 1 |
| bibr | GPE | 1 |
| billet | PERSON | 1 |
| bothrops | GPE | 1 |
| biologica centrali-americana | PERSON | 1 |
| bird | PERSON | 1 |
| birth | ORG | 1 |
| bisiliana | PERSON | 1 |
| black forest | ORG | 1 |
| blainville | GPE | 1 |
| blarina | PERSON | 1 |
| boinæ._--s.e. | PERSON | 1 |
| bonaparte orsini''s | PERSON | 1 |
| boomslang | PERSON | 1 |
| bosca lataste''s | PERSON | 1 |
| boscá | ORG | 1 |
| bosnia, of herzegovina | GPE | 1 |
| bothridium | PERSON | 1 |
| chapter thirteen | ORG | 1 |
| chapter xx | ORG | 1 |
| characteristic | ORG | 1 |
| chalcides | PERSON | 1 |
| caucasian cat-snake | PERSON | 1 |
| cayo district | PERSON | 1 |
| cecropia | PERSON | 1 |
| celcius | ORG | 1 |
| centipedes | GPE | 1 |
| central and southern europe | LOC | 1 |
| cerberus | PERSON | 1 |
| cerro | GPE | 1 |
| cerro palma de oro | PERSON | 1 |
| cerro de laollaga | PERSON | 1 |
| cerro de liesa | ORG | 1 |
| cerro de san pedro | PERSON | 1 |
| cestoda | ORG | 1 |
| chabert | PERSON | 1 |
| chameleons | ORG | 1 |
| cassia | PERSON | 1 |
| champotón | GPE | 1 |
| charles e. burt | PERSON | 1 |
| charles h. lowe | PERSON | 1 |
| charles l. douglas | PERSON | 1 |
| charles m. bogert | PERSON | 1 |
| charles w. myers | PERSON | 1 |
| charlie | PERSON | 1 |
| charybdis | ORG | 1 |
| chaumont | ORG | 1 |
| chester w. fitch | PERSON | 1 |
| chiapan | LOC | 1 |
| chicago natural history museum | ORG | 1 |
| chicago press | ORG | 1 |
| chicharras | GPE | 1 |
| catalogue snakes british museum | ORG | 1 |
| cassava | PERSON | 1 |
| charles j. cole introduction | PERSON | 1 |
| california academy of sciences | ORG | 1 |
| charles j. cole university of kansas lawrence 1968 university of kansas publications | ORG | 1 |
| chase | ORG | 1 |
| clark | ORG | 1 |
| cockerell | ORG | 1 |
| coluber dione | ORG | 1 |
| coluber leopardinus | ORG | 1 |
| companion left behind | ORG | 1 |
| coronella | ORG | 1 |
| coronella girondica, daudin | ORG | 1 |
| corrington | GPE | 1 |
| criley | ORG | 1 |
| cul-de-sac | ORG | 1 |
| cahabón | GPE | 1 |
| calabria | GPE | 1 |
| california press | ORG | 1 |
| cashmere | GPE | 1 |
| cameron parish | PERSON | 1 |
| campeche | ORG | 1 |
| canker | PERSON | 1 |
| canthus rostralis | PERSON | 1 |
| canyon county | GPE | 1 |
| caoba | GPE | 1 |
| cape horn | GPE | 1 |
| capilearas | PERSON | 1 |
| caribbean | LOC | 1 |
| carnegie inst | ORG | 1 |
| carnegie mus. | PERSON | 1 |
| carnegie museum | ORG | 1 |
| cartago | PERSON | 1 |
| cascarilla | GPE | 1 |
| bannock county | GPE | 1 |
| balsas basin | LOC | 1 |
| fouquette | PERSON | 1 |
| anon | ORG | 1 |
| abhand | GPE | 1 |
| abh | PERSON | 1 |
| austrian empire werner | ORG | 1 |
| auffenberg | ORG | 1 |
| arcade | ORG | 1 |
| ant-eaters--biped | ORG | 1 |
| andrews | ORG | 1 |
| baja verapaz | PERSON | 1 |
| anderson | ORG | 1 |
| amnh american museum of natural history ansp academy of natural sciences of philadelphia bmnh british museum (natural history | ORG | 1 |
| amblycephalidÆ | ORG | 1 |
| alligator lore | ORG | 1 |
| adc | ORG | 1 |
| acth | ORG | 1 |
| abiqui | GPE | 1 |
| abt | GPE | 1 |
| acacia | PERSON | 1 |
| academy of natural sciences | ORG | 1 |
| acahuizotla | PERSON | 1 |
| acc | ORG | 1 |
| acridium | PERSON | 1 |
| acrochordinæ._--s.e. | PERSON | 1 |
| acta zool | PERSON | 1 |
| african pythons | ORG | 1 |
| african vipers | ORG | 1 |
| agkistrodon piscivorus | PERSON | 1 |
| aglypha | LOC | 1 |
| agua del obispo | PERSON | 1 |
| ai | PERSON | 1 |
| alan e. leviton | PERSON | 1 |
| alatau | GPE | 1 |
| ab | ORG | 1 |
| a. maritima | PERSON | 1 |
| a. zilch | PERSON | 1 |
| 4(4):129-145 | ORG | 1 |
| --------------+-----------+---------+-------+------+------+------ | ORG | 1 |
| 0.058 | ORG | 1 |
| 172 zoogeographical regions | ORG | 1 |
| 1900:1076 | PERSON | 1 |
| 1941:268 | PERSON | 1 |
| 1953:54. | GPE | 1 |
| 1955:3. | GPE | 1 |
| 219 teeth | PERSON | 1 |
| 22(3):32 | ORG | 1 |
| 2:646-648 | GPE | 1 |
| 2nd edition | ORG | 1 |
| 2nd edit. | ORG | 1 |
| new england zool | ORG | 1 |
| 4 glottis | PERSON | 1 |
| 4th ser | ORG | 1 |
| a. m. c., | PERSON | 1 |
| 4to. | GPE | 1 |
| 4° c. | ORG | 1 |
| 7(5):271-275 | ORG | 1 |
| 8 intestines | PERSON | 1 |
| a. bucknill | PERSON | 1 |
| a. c. | PERSON | 1 |
| a. c. l. g. 1858 | PERSON | 1 |
| a. c. l. g. 1860 | PERSON | 1 |
| a. e. 1903 | PERSON | 1 |
| a. g. 1908 | PERSON | 1 |
| a. j., | PERSON | 1 |
| a. l. beldy | PERSON | 1 |
| a. m. | PERSON | 1 |
| a. m. 1931 | PERSON | 1 |
| albania | GPE | 1 |
| aldebaran | PERSON | 1 |
| alemtejo | ORG | 1 |
| bailey | ORG | 1 |
| assam | PERSON | 1 |
| associates | ORG | 1 |
| ateles | PERSON | 1 |
| atencingo | GPE | 1 |
| atheris | PERSON | 1 |
| atlas | PERSON | 1 |
| aube | PERSON | 1 |
| auguste sallé | PERSON | 1 |
| augustine | GPE | 1 |
| aus meinem tagebuch | PERSON | 1 |
| auvergne | LOC | 1 |
| aves | GPE | 1 |
| b. c. 1950 | PERSON | 1 |
| b. r. 1956 | PERSON | 1 |
| barbour | ORG | 1 |
| asp | ORG | 1 |
| bibron | GPE | 1 |
| bory de st | ORG | 1 |
| boulenger | ORG | 1 |
| brattstrom | ORG | 1 |
| britain | GPE | 1 |
| brown | PERSON | 1 |
| buechner | ORG | 1 |
| bundy | ORG | 1 |
| baca county | GPE | 1 |
| badajos | GPE | 1 |
| baden-baden | GPE | 1 |
| bagdad | GPE | 1 |
| baiomys | PERSON | 1 |
| baja | GPE | 1 |
| asp viper | ORG | 1 |
| ascaridæ, strongylidæ | ORG | 1 |
| algae | LOC | 1 |
| andays | LOC | 1 |
| algiers | GPE | 1 |
| alice g. c. grandison | PERSON | 1 |
| alice v. fitch | PERSON | 1 |
| allier | PERSON | 1 |
| alsatia | ORG | 1 |
| alta verapaz | ORG | 1 |
| altai | PERSON | 1 |
| alvarez | PERSON | 1 |
| amazon river | LOC | 1 |
| amblycephalidæ._--s.e. | PERSON | 1 |
| ameiurus | PERSON | 1 |
| among muras | PERSON | 1 |
| amphibien oesterreich-ungarns | PERSON | 1 |
| ampullasia | GPE | 1 |
| aneides | ORG | 1 |
| arthropod | ORG | 1 |
| anguidæ | ORG | 1 |
| anguilles | PERSON | 1 |
| angular | ORG | 1 |
| anhinga | GPE | 1 |
| anolidae | ORG | 1 |
| anolis | GPE | 1 |
| antarctic | GPE | 1 |
| apocyanae | PERSON | 1 |
| apodemus | GPE | 1 |
| araruna | LOC | 1 |
| ardea | PERSON | 1 |
| arizona | GPE | 1 |
| arizona state coll | ORG | 1 |
| arkansas river | LOC | 1 |
| chihuahua) | GPE | 1 |
| chili | GPE | 1 |
| chilpancingo | GPE | 1 |
| e. r. 1955 | PERSON | 1 |
| e.c.4 | GPE | 1 |
| e. _c. | PERSON | 1 |
| e. v. 1953 | PERSON | 1 |
| e. taton-baulmont | PERSON | 1 |
| e. s. 1949 | PERSON | 1 |
| e. raymond hall | PERSON | 1 |
| e. r. 1937 | PERSON | 1 |
| chin | PERSON | 1 |
| e. r. 1935 | PERSON | 1 |
| e. r. 1930 | PERSON | 1 |
| e. r. | PERSON | 1 |
| e. l. | PERSON | 1 |
| e. h. 1950 | PERSON | 1 |
| e. h. 1945 | PERSON | 1 |
| echente | ORG | 1 |
| elephant | ORG | 1 |
| essex | ORG | 1 |
| et rollinat | PERSON | 1 |
| europe | LOC | 1 |
| east india | LOC | 1 |
| eastern africa | GPE | 1 |
| eastern asia | LOC | 1 |
| eastern europe | LOC | 1 |
| echinorhynchidæ | PERSON | 1 |
| eciton-rapax_,--the | ORG | 1 |
| ed. | PERSON | 1 |
| eddy county | GPE | 1 |
| eden | LOC | 1 |
| edgren | PERSON | 1 |
| edinburgh | GPE | 1 |
| edmond v. malnate | PERSON | 1 |
| e. h. | PERSON | 1 |
| e. g. | PERSON | 1 |
| e. d. 1861 | PERSON | 1 |
| dresden brown | PERSON | 1 |
| divvel | ORG | 1 |
| doan ye | PERSON | 1 |
| dolichosauria | PERSON | 1 |
| dolichosauria_ | PERSON | 1 |
| dolichosaurian | GPE | 1 |
| doliophis | PERSON | 1 |
| donald s. fitch | PERSON | 1 |
| donald w. janes | PERSON | 1 |
| donnybrook challenge | ORG | 1 |
| doran and co., inc. | ORG | 1 |
| doubleday | ORG | 1 |
| doubs | ORG | 1 |
| douglas county | GPE | 1 |
| dowling | GPE | 1 |
| drs | PERSON | 1 |
| e. bruce holmes | PERSON | 1 |
| drymarchon | PERSON | 1 |
| drymarchon corais | GPE | 1 |
| drymobius | PERSON | 1 |
| duellman, bull | ORG | 1 |
| dueñas | ORG | 1 |
| dumeril | PERSON | 1 |
| dumfriesshire | GPE | 1 |
| dundee | ORG | 1 |
| duvernoy | PERSON | 1 |
| département de l''indre | PERSON | 1 |
| dürigen | PERSON | 1 |
| e. | PERSON | 1 |
| e. 1942 | PERSON | 1 |
| e. a. | PERSON | 1 |
| eichwald | PERSON | 1 |
| el divisadero | ORG | 1 |
| el peten | GPE | 1 |
| filariidæ | ORG | 1 |
| fairley | ORG | 1 |
| family apatemyidae | PERSON | 1 |
| fangs | ORG | 1 |
| farancia | PERSON | 1 |
| farnham | PERSON | 1 |
| fascination | ORG | 1 |
| fatio | GPE | 1 |
| fauna italica | PERSON | 1 |
| faune herpétologique de la gironde | PERSON | 1 |
| feringhee | PERSON | 1 |
| ferrai-perez | ORG | 1 |
| fields, boston | ORG | 1 |
| fiji islands | GPE | 1 |
| filaria | PERSON | 1 |
| finca santa teresa | PERSON | 1 |
| fairley | ORG | 1 |
| finland | GPE | 1 |
| fish comm | ORG | 1 |
| fish mag. | ORG | 1 |
| fitz. | GPE | 1 |
| fitzinger dahl''s | PERSON | 1 |
| flanders | ORG | 1 |
| florence | PERSON | 1 |
| florida collections uimnh university of illinois museum of natural history | ORG | 1 |
| flukes | ORG | 1 |
| food item | PERSON | 1 |
| food items | ORG | 1 |
| forest | ORG | 1 |
| formica | PERSON | 1 |
| fort benning | GPE | 1 |
| france | GPE | 1 |
| f.r.s. | GPE | 1 |
| el polvón | ORG | 1 |
| ernest e. williams | PERSON | 1 |
| el rancho | GPE | 1 |
| elachistodon | PERSON | 1 |
| elachistodontinæ._--india | ORG | 1 |
| elaphe | PERSON | 1 |
| elapine | PERSON | 1 |
| elba | ORG | 1 |
| elephant butte reservoir | ORG | 1 |
| ellipsodon | ORG | 1 |
| emba | ORG | 1 |
| embryos 3-1/2 | ORG | 1 |
| emil kloeden | PERSON | 1 |
| emilia | GPE | 1 |
| emmet r. dunn | PERSON | 1 |
| epiglottophis | PERSON | 1 |
| escuela agricola pan-americana | PERSON | 1 |
| f.: ueber | PERSON | 1 |
| escurano | ORG | 1 |
| esquimaux | GPE | 1 |
| estremadura | GPE | 1 |
| eteirodipsas | PERSON | 1 |
| etiopa | GPE | 1 |
| eucosmodon | ORG | 1 |
| eumops | PERSON | 1 |
| exp | ORG | 1 |
| external characters | ORG | 1 |
| f. a. | PERSON | 1 |
| f. n. 1922 | PERSON | 1 |
| f. n. 1938 | PERSON | 1 |
| f. _c. | PERSON | 1 |
| f.: | PERSON | 1 |
| divisadero | GPE | 1 |
| distribution._--_vipera berus | PERSON | 1 |
| distribution._--_vipera | PERSON | 1 |
| cowley county | GPE | 1 |
| conejos | GPE | 1 |
| coniophanes i. imperialis | PERSON | 1 |
| coniophanes imperialis imperialis | PERSON | 1 |
| constant duméril | PERSON | 1 |
| contia_ | PERSON | 1 |
| continental | ORG | 1 |
| corallus | ORG | 1 |
| corea | GPE | 1 |
| cornell | ORG | 1 |
| corrington | GPE | 1 |
| coryphodonts | ORG | 1 |
| cottonmouth | PERSON | 1 |
| cotylotretus | PERSON | 1 |
| court | ORG | 1 |
| cranium | PERSON | 1 |
| common adder | PERSON | 1 |
| crash | PERSON | 1 |
| craspedocephalus | ORG | 1 |
| cricket | ORG | 1 |
| criley | ORG | 1 |
| croatia | GPE | 1 |
| crocodiles | PERSON | 1 |
| crook county | GPE | 1 |
| crossopus | PERSON | 1 |
| crotalines | ORG | 1 |
| crotalon | ORG | 1 |
| crustacea | ORG | 1 |
| cryotherapy | ORG | 1 |
| cuba | GPE | 1 |
| cucullanus | ORG | 1 |
| common viper | PERSON | 1 |
| colubrinæ._--the | PERSON | 1 |
| cysticercoides | PERSON | 1 |
| cockerell | ORG | 1 |
| chinee | PERSON | 1 |
| chitral | GPE | 1 |
| chivela | GPE | 1 |
| chondropython | PERSON | 1 |
| christoph | GPE | 1 |
| christoph renard''s | ORG | 1 |
| cimarron | GPE | 1 |
| cimarron river | LOC | 1 |
| cinco cerros | PERSON | 1 |
| claudio | PERSON | 1 |
| coaita | GPE | 1 |
| coalcomán, ummz 104693 | ORG | 1 |
| coblenz | GPE | 1 |
| cochin | GPE | 1 |
| cocuyos | PERSON | 1 |
| colubrine | ORG | 1 |
| coelopeltis | GPE | 1 |
| coelopeltis monspessulana | PERSON | 1 |
| cofradía | PERSON | 1 |
| colonial heights | GPE | 1 |
| colorado studies | ORG | 1 |
| colorado university museum no | ORG | 1 |
| coloration._--as | PERSON | 1 |
| coloration._--in | PERSON | 1 |
| coloration._--it | ORG | 1 |
| coloration._--pale greyish | PERSON | 1 |
| coloration._--pale yellowish-grey | PERSON | 1 |
| colubrid | ORG | 1 |
| colubrid of europe | ORG | 1 |
| colubridæ | PERSON | 1 |
| curupira | PERSON | 1 |
| cysticercus | PERSON | 1 |
| distribution._--spain | GPE | 1 |
| diemenia | PERSON | 1 |
| description | PERSON | 1 |
| desert snakes | PERSON | 1 |
| destiny | ORG | 1 |
| detroit 2 | ORG | 1 |
| deutschlands amphibien | PERSON | 1 |
| deux-sèvres | ORG | 1 |
| diagnosis._--a xenodontine colubrid snake | PERSON | 1 |
| diagnosis._--dark stripes | PERSON | 1 |
| diagnosis._--three | PERSON | 1 |
| diaphanocephalus | PERSON | 1 |
| die amphibia | PERSON | 1 |
| die europaeischen schlangen | PERSON | 1 |
| die reptilien | PERSON | 1 |
| diel cycles of activity | PERSON | 1 |
| digne | GPE | 1 |
| department of zoology | ORG | 1 |
| dione snake | PERSON | 1 |
| dipsadinae | ORG | 1 |
| dis | PERSON | 1 |
| dis chile kep | PERSON | 1 |
| discussion and conclusions generic | ORG | 1 |
| diseases allen | PERSON | 1 |
| distribution._--across | PERSON | 1 |
| distribution._--aldrovandi | GPE | 1 |
| distribution._--first | PERSON | 1 |
| distribution._--france | PERSON | 1 |
| distribution._--generally | PERSON | 1 |
| distribution._--locally | PERSON | 1 |
| distribution._--pacific | PERSON | 1 |
| distribution._--south | PERSON | 1 |
| deregibus | GPE | 1 |
| department of biology | ORG | 1 |
| d, dl | ORG | 1 |
| da wa'' | PERSON | 1 |
| d. d. 1936 | PERSON | 1 |
| d. d. 1941 | PERSON | 1 |
| d. f. 1949 | PERSON | 1 |
| d. w. 1962 | PERSON | 1 |
| d. _ | PERSON | 1 |
| d.sc. | GPE | 1 |
| daring | PERSON | 1 |
| dean & son, ltd | ORG | 1 |
| desperate venture xxvi | ORG | 1 |
| didisheim | PERSON | 1 |
| do | ORG | 1 |
| dor | ORG | 1 |
| dundee | ORG | 1 |
| da gapoo | PERSON | 1 |
| daboia | ORG | 1 |
| department | ORG | 1 |
| dalmatia, herzegovina | GPE | 1 |
| dami liesa | PERSON | 1 |
| darién | GPE | 1 |
| dasypeltinæ._--africa | PERSON | 1 |
| dat ''ere de troof | PERSON | 1 |
| daudin | GPE | 1 |
| dauphiné | PERSON | 1 |
| david bardack | PERSON | 1 |
| de betta | PERSON | 1 |
| de filippi | PERSON | 1 |
| deaf snake | GPE | 1 |
| death''s | ORG | 1 |
| decapitadores | PERSON | 1 |
| denisonia | GPE | 1 |
| new castille | GPE | 1 |
| van beneden | PERSON | 1 |
| new guinea | GPE | 1 |
| direction,--that | ORG | 1 |
| do--_coo | ORG | 1 |
| div ye | PERSON | 1 |
| distinct wavy | PERSON | 1 |
| distinct canthus | PERSON | 1 |
| distal | ORG | 1 |
| dis chile | PERSON | 1 |
| dione | ORG | 1 |
| chevaux de | PERSON | 1 |
| dingy brown | PERSON | 1 |
| dey hab | PERSON | 1 |
| described,--whose | ORG | 1 |
| de wussest ting | PERSON | 1 |
| de village | GPE | 1 |
| de soun'' | PERSON | 1 |
| dogs,--that | ORG | 1 |
| dorsalis | PERSON | 1 |
| dugesii_ | PERSON | 1 |
| dunni= smith | PERSON | 1 |
| durissus terrificus | PERSON | 1 |
| eastern campeche | ORG | 1 |
| eastern coast | LOC | 1 |
| ectopterygoid | PERSON | 1 |
| ejaculated trevannion | ORG | 1 |
| elsneri_ | PERSON | 1 |
| enclosin'' de kraal twice roun'' | PERSON | 1 |
| epistle | PERSON | 1 |
| ever,--both | ORG | 1 |
| excludin | PERSON | 1 |
| excursion,--turtle | ORG | 1 |
| farther west | GPE | 1 |
| fed | ORG | 1 |
| de sacumstance '' | PERSON | 1 |
| de kraal jess de same | PERSON | 1 |
| de island | GPE | 1 |
| cryotherapy | ORG | 1 |
| cit._:582 | ORG | 1 |
| compos_ | PERSON | 1 |
| concertina | GPE | 1 |
| congregated,--their | ORG | 1 |
| consented,--indeed | ORG | 1 |
| contortrix | ORG | 1 |
| contortrix_ | ORG | 1 |
| cor | ORG | 1 |
| corresponds | ORG | 1 |
| cottonmouth moccasin | PERSON | 1 |
| cottonmouths migrate inland | ORG | 1 |
| countrymen,--hindered | ORG | 1 |
| creepers,--it | ORG | 1 |
| cried trevannion | ORG | 1 |
| d''histoire naturelle | PERSON | 1 |
| de house | ORG | 1 |
| da região neotropica | PERSON | 1 |
| da wa'' | PERSON | 1 |
| dar | ORG | 1 |
| dark grey | PERSON | 1 |
| dat ar snake | PERSON | 1 |
| dat chirps '' | PERSON | 1 |
| dat de san parfick | PERSON | 1 |
| dat de kraal | PERSON | 1 |
| dat hab de shine | PERSON | 1 |
| dat kill de serpents | PERSON | 1 |
| dat wor de bess joke | PERSON | 1 |
| de bedriaga | PERSON | 1 |
| de indyun | ORG | 1 |
| de injine | ORG | 1 |
| feel?--pain | PERSON | 1 |
| females | PERSON | 1 |
| first,--acted | PERSON | 1 |
| kris | PERSON | 1 |
| jacana_ | PERSON | 1 |
| jacitara palms | PERSON | 1 |
| jaguar | ORG | 1 |
| jess de same | PERSON | 1 |
| jess showin | PERSON | 1 |
| jess spittin'' | PERSON | 1 |
| juaroua | PERSON | 1 |
| kaewmala | GPE | 1 |
| kegs | PERSON | 1 |
| killin | ORG | 1 |
| kl | ORG | 1 |
| kl. | ORG | 1 |
| know.--point | ORG | 1 |
| kraal | PERSON | 1 |
| kud | ORG | 1 |
| it-- | ORG | 1 |
| labyrinth | PERSON | 1 |
| lacertina_ | PERSON | 1 |
| lamantin | PERSON | 1 |
| latifrontalis_ | ORG | 1 |
| leaves,--stripped | ORG | 1 |
| leopardinus | ORG | 1 |
| limestone hills | GPE | 1 |
| liv | ORG | 1 |
| lliana | PERSON | 1 |
| locality.--managua | GPE | 1 |
| locality.--tehuantepec | GPE | 1 |
| locality.--tehuantepec, méxico | GPE | 1 |
| longissimus | ORG | 1 |
| longissimus_ | ORG | 1 |
| italica | ORG | 1 |
| it,--nay | ORG | 1 |
| flagelliformis | ORG | 1 |
| hagenbecki_ | PERSON | 1 |
| forests,--found | ORG | 1 |
| fro | ORG | 1 |
| fruits,--scarcely | ORG | 1 |
| furno de piosoca | ORG | 1 |
| g. getulus | PERSON | 1 |
| g. hallowelli_ | PERSON | 1 |
| genera | ORG | 1 |
| geography,--perhaps | PERSON | 1 |
| girondica_ | PERSON | 1 |
| gracilis_ | PERSON | 1 |
| grey | PERSON | 1 |
| grey brown | PERSON | 1 |
| gulf | LOC | 1 |
| h. horridus_ | PERSON | 1 |
| harpoon | ORG | 1 |
| is--" | ORG | 1 |
| harpoon,--look | ORG | 1 |
| have,--myself | ORG | 1 |
| hills | GPE | 1 |
| hippopotamus ivory | PERSON | 1 |
| horrid | ORG | 1 |
| hummed harry | PERSON | 1 |
| hundredth meridian | ORG | 1 |
| hunt nagas | PERSON | 1 |
| iberus | ORG | 1 |
| incerta sedis | PERSON | 1 |
| incertus | PERSON | 1 |
| infant,--perhaps | ORG | 1 |
| instinct_,--a | ORG | 1 |
| iris golden | GPE | 1 |
| chevaux de frise | PERSON | 1 |
| charmed | PERSON | 1 |
| new mexico mus | ORG | 1 |
| washington county | GPE | 1 |
| west | LOC | 1 |
| wellington college | ORG | 1 |
| webb | PERSON | 1 |
| wayne state university | ORG | 1 |
| watkins memorial hospital | ORG | 1 |
| water-snakes | ORG | 1 |
| ward | ORG | 1 |
| chalybeus_ | PERSON | 1 |
| wallace | GPE | 1 |
| wakarusa | LOC | 1 |
| wade | PERSON | 1 |
| wachenschrift | GPE | 1 |
| woodbury | ORG | 1 |
| wood | ORG | 1 |
| western north america | LOC | 1 |
| whin | ORG | 1 |
| whush | PERSON | 1 |
| wiesbaden | GPE | 1 |
| wilfred t. neill | PERSON | 1 |
| william a. clemens | PERSON | 1 |
| william b. davis | PERSON | 1 |
| william g. degenhardt | PERSON | 1 |
| william j. riemer | PERSON | 1 |
| willson | PERSON | 1 |
| wilmer w. tanner | PERSON | 1 |
| winfield | GPE | 1 |
| winsberg | PERSON | 1 |
| x. coronella | PERSON | 1 |
| x. russia 1 | PERSON | 1 |
| xvi | ORG | 1 |
| xaltinanguis | GPE | 1 |
| wolff | ORG | 1 |
| william e. duellman university | PERSON | 1 |
| william e. duellman | PERSON | 1 |
| w | PERSON | 1 |
| viaud-grandmarais | PERSON | 1 |
| victoria | PERSON | 1 |
| vienna su stanford university natural history museum | ORG | 1 |
| viper | PERSON | 1 |
| viperidæ amblycephalidæ | PERSON | 1 |
| viperine | ORG | 1 |
| viperine water-snake | ORG | 1 |
| viperinus | PERSON | 1 |
| viperinæ._--europe | PERSON | 1 |
| virginia jour | PERSON | 1 |
| virginia wildlife | PERSON | 1 |
| viscera | ORG | 1 |
| vivas | PERSON | 1 |
| vosges | PERSON | 1 |
| w acahuizotla | PERSON | 1 |
| wharton | ORG | 1 |
| w acapulco | ORG | 1 |
| w san pedro | PERSON | 1 |
| w. 1951 | PERSON | 1 |
| w. d. 1959 | PERSON | 1 |
| w. indies | GPE | 1 |
| w. j. | PERSON | 1 |
| w. k. 1878 | PERSON | 1 |
| w. polynesia | PERSON | 1 |
| w. t. 1947 | PERSON | 1 |
| w. t. and | PERSON | 1 |
| w. t.: | PERSON | 1 |
| w. w. | PERSON | 1 |
| wellman university of kansas | ORG | 1 |
| wettstein | ORG | 1 |
| xenodon | PERSON | 1 |
| xenopeltidæ._--s.e. | PERSON | 1 |
| xenopholis_ | PERSON | 1 |
| bicho de embauba | PERSON | 1 |
| atin | PERSON | 1 |
| ayther exceptin | PERSON | 1 |
| b''lieve | PERSON | 1 |
| balsa_,--one | PERSON | 1 |
| bamboo frameworks | ORG | 1 |
| baobab_ of africa | GPE | 1 |
| basiliscus_ | ORG | 1 |
| basisphenoid | PERSON | 1 |
| bauhinia | GPE | 1 |
| bear long | ORG | 1 |
| being,--which | PERSON | 1 |
| bent | PERSON | 1 |
| berry benemous | PERSON | 1 |
| between,--as barra | PERSON | 1 |
| bifold | ORG | 1 |
| asianus_--are | ORG | 1 |
| birds,--large | ORG | 1 |
| bluffs | GPE | 1 |
| bonzes | GPE | 1 |
| boy,--the devil | PERSON | 1 |
| branches,--sleeps | ORG | 1 |
| bs_ | PERSON | 1 |
| c.a_ | PERSON | 1 |
| calves,--never | ORG | 1 |
| cane | ORG | 1 |
| canthus rosetralis | PERSON | 1 |
| carbonarius | ORG | 1 |
| carne con cuero | PERSON | 1 |
| catenatus_ | ORG | 1 |
| chalybeus | PERSON | 1 |
| assai | PERSON | 1 |
| arid | GPE | 1 |
| xenurophis | PERSON | 1 |
| zamenis dahlii | PERSON | 1 |
| yamaguti | ORG | 1 |
| yerger | ORG | 1 |
| yamaguti | GPE | 1 |
| yellow | PERSON | 1 |
| yellowstone national park | LOC | 1 |
| yerba santa | PERSON | 1 |
| ygapo | PERSON | 1 |
| yokdzonot | ORG | 1 |
| yon ting am | PERSON | 1 |
| young trevannion | ORG | 1 |
| yours | ORG | 1 |
| yucatan | GPE | 1 |
| yucatán peninsula | PERSON | 1 |
| z. dahlii | PERSON | 1 |
| zamenis hippocrepis | PERSON | 1 |
| ants''ll | ORG | 1 |
| zacapa | PERSON | 1 |
| zamenis hippocrepis | PERSON | 1 |
| zamenis ventrimaculatus | PERSON | 1 |
| zoological gardens | PERSON | 1 |
| zoologie von mexiko | PERSON | 1 |
| zweifel | GPE | 1 |
| a kraal ob de mod''rate | PERSON | 1 |
| adamanteus_ | PERSON | 1 |
| affairs,--indeed | ORG | 1 |
| affairs,--rich | GPE | 1 |
| al fresco | PERSON | 1 |
| annectens_ | PERSON | 1 |
| anterior chin | PERSON | 1 |
| anterior chin-shield | PERSON | 1 |
| magnesia | GPE | 1 |
| makin | PERSON | 1 |
| malocca_ | PERSON | 1 |
| the río grande valley | LOC | 1 |
| the smoky hill river | LOC | 1 |
| the smithsonian institution | ORG | 1 |
| the sierra of the andes | ORG | 1 |
| the sierra madre occidental | ORG | 1 |
| the serotherapic institute of batantan | ORG | 1 |
| the río urique | ORG | 1 |
| the rio de oro | ORG | 1 |
| manatee_,--called | PERSON | 1 |
| the puerco eocene of america | ORG | 1 |
| the pacific rattlesnake | ORG | 1 |
| the pacific ocean | LOC | 1 |
| the ophidian linguatulids | LOC | 1 |
| the ocate river | LOC | 1 |
| the north-east | LOC | 1 |
| the smooth snakes | ORG | 1 |
| the snakes of europe | ORG | 1 |
| the sofia university museum | ORG | 1 |
| the south african ringhals | ORG | 1 |
| the south pacific | LOC | 1 |
| the south of england | LOC | 1 |
| the southern tyrol | LOC | 1 |
| the turin museum | ORG | 1 |
| the typhlopidæ and viperidæ | ORG | 1 |
| the united states of america | GPE | 1 |
| the university library | ORG | 1 |
| the university of colorado museum | ORG | 1 |
| the university of michigan | ORG | 1 |
| the university of new mexico | ORG | 1 |
| the university of new mexico natural history museum | ORG | 1 |
| the university of utah | ORG | 1 |
| the university of wyoming | ORG | 1 |
| the museum of the smithsonian institution | ORG | 1 |
| the museum of zoology | ORG | 1 |
| the motagua valley | LOC | 1 |
| the india office | ORG | 1 |
| the department of biology | ORG | 1 |
| the deux-sèvres | ORG | 1 |
| the diagnostic characteristics | ORG | 1 |
| the elephant gates | PERSON | 1 |
| the english party | ORG | 1 |
| the european vipers | ORG | 1 |
| the forest a voyage | ORG | 1 |
| the forest of senart | LOC | 1 |
| the german empire | GPE | 1 |
| the grand mesa | ORG | 1 |
| the great ocean | LOC | 1 |
| the grecian archipelago | LOC | 1 |
| the greek tantalos | ORG | 1 |
| the high plains | LOC | 1 |
| the ionian islands | GPE | 1 |
| the mites (acarina | ORG | 1 |
| the isles of arran | GPE | 1 |
| the jardin des plantes | ORG | 1 |
| the kansas river system | ORG | 1 |
| the king cobra | GPE | 1 |
| the laramie cretaceous of north america | LOC | 1 |
| the late paleocene | ORG | 1 |
| the london zoological gardens | ORG | 1 |
| the mascarene islands | GPE | 1 |
| the meseta central | ORG | 1 |
| the meuse valley | LOC | 1 |
| the mid-west | LOC | 1 |
| the miocene of montana | ORG | 1 |
| the miocene of north america | ORG | 1 |
| the mississippi kite | LOC | 1 |