Achalinus ater
Achalinus formosanus
Achalinus hainanus
Achalinus jinggangensis
Achalinus meiguensis
Achalinus niger
Achalinus rufescens
Achalinus spinalis
Achalinus werneri
Fimbrios klossi
Oxyrhabdium leporinum
Oxyrhabdium modestum
Stoliczkaia borneensis
Stoliczkaia khasiensis
Xenodermus javanicus
Xylophis perroteti
Xylophis stenorhynchus
Aplopeltura boa
Internatus laevis
Internatus malaccanus
Internatus tropidonotus
Pareas boulengeri
Pareas carinatus
Pareas chinensis
Pareas formosensis
Pareas hamptoni
Pareas iwasakii
Pareas macularius
Pareas margaritophorus
Pareas monticola
Pareas nuchalis
Pareas stanleyi
Pareas vertebralis
Calamaria abstrusa
Calamaria acutirostris
Calamaria albiventer
Calamaria alidae
Calamaria apraeocularis
Calamaria battersbyi
Calamaria bicolor
Calamaria bitorques
Calamaria boesemani
Calamaria borneensis
Calamaria brongersmai
Calamaria buchi
Calamaria ceramensis
Calamaria crassa
Calamaria curta
Calamaria doederleini
Calamaria eiselti
Calamaria everetti
Calamaria forcarti
Calamaria gervaisii
Calamaria grabowskyi
Calamaria gracillima
Calamaria griswoldi
Calamaria hilleniusi
Calamaria javanica
Calamaria joloensis
Calamaria lateralis
Calamaria leucogaster
Calamaria linnaei
Calamaria lowii
Calamaria lumbricoidea
Calamaria lumholtzi
Calamaria margaritophora
Calamaria mecheli
Calamaria melanota
Calamaria modesta
Calamaria muelleri
Calamaria nuchalis
Calamaria palavanensis
Calamaria pavimentata
Calamaria pfefferi
Calamaria prakkei
Calamaria rebentischi
Calamaria schlegelii
Calamaria schmidti
Calamaria septentrionalis
Calamaria suluensis
Calamaria sumatrana
Calamaria ulmeri
Calamaria virgulata
Calamaria yunnanensis
Calamorhabdium acuticeps
Calamorhabdium kuekenthali
Collorhabdium williamsoni
Etheridgeum pulchrum
Macrocalamus gentingensis
Macrocalamus jasoni
Macrocalamus lateralis
Macrocalamus schulzi
Macrocalamus tweediei
Pseudorabdion albonuchalis
Pseudorabdion ater
Pseudorabdion collaris
Pseudorabdion eiselti
Pseudorabdion longiceps
Pseudorabdion mcnamarae
Pseudorabdion montanum
Pseudorabdion oxycephalum
Pseudorabdion sarasinorum
Pseudorabdion saravacense
Pseudorabdion talonuran
Pseudorabdion taylori
Rabdion forsteni
Bitia hydroides
Cantoria annulata
Cantoria violacea
Cerberus microlepis
Cerberus rynchops
Enhydris albomaculata
Enhydris alternans
Enhydris bennettii
Enhydris bocourti
Enhydris chinensis
Enhydris doriae
Enhydris dussumieri
Enhydris enhydris
Enhydris indica
Enhydris innominata
Enhydris jagorii
Enhydris longicauda
Enhydris maculosa
Enhydris matannensis
Enhydris pahangensis
Enhydris pakistanica
Enhydris plumbea
Enhydris polylepis
Enhydris punctata
Enhydris sieboldi
Enhydris smithi
Erpeton tentaculatum (tentacled snake)
Fordonia leucobalia
Gerarda prevostiana
Heurnia ventromaculata
Homalopsis buccata
Myron richardsonii
Brachyorrhos albus
Bothrolycus ater
Bothrophthalmus lineatus
Chamaelycus christyi
Chamaelycus fasciatus
Chamaelycus parkeri
Chamaelycus werneri
Dendrolycus elapoides
Dipsina multimaculata
Dromophis lineatus
Dromophis praeornatus
Gonionotophis brussauxi
Gonionotophis grantii
Gonionotophis klingi
Grayia caesar
Grayia ornata
Grayia smythii
Grayia tholloni
Hormonotus modestus
Lamprophis abyssinicus
Lamprophis aurora
Lamprophis erlangeri
Lamprophis fiskii
Lamprophis fuliginosus
Lamprophis fuscus
Lamprophis geometricus
Lamprophis guttatus
Lamprophis inornatus
Lamprophis lineatus
Lamprophis maculatus
Lamprophis olivaceus
Lamprophis swazicus
Lamprophis virgatus
Lycodonomorphus bicolor
Lycodonomorphus laevissimus
Lycodonomorphus leleupi
Lycodonomorphus rufulus
Lycodonomorphus subtaeniatus
Lycodonomorphus whytii
Lycophidion acutirostre
Lycophidion albomaculatum
Lycophidion capense
Lycophidion depressirostre
Lycophidion hellmichi
Lycophidion irroratum
Lycophidion laterale
Lycophidion meleagris
Lycophidion namibianum
Lycophidion nanus
Lycophidion nigromaculatum
Lycophidion ornatum
Lycophidion pygmaeum
Lycophidion semiannule
Lycophidion semicinctum
Lycophidion taylori
Lycophidion uzungwense
Lycophidion variegatum
Macroprotodon cucullatus
Mehelya capensis
Mehelya crossi
Mehelya egbensis
Mehelya guirali
Mehelya laurenti
Mehelya nyassae
Mehelya poensis
Mehelya riggenbachi
Mehelya stenophthalmus
Mehelya vernayi
Pseudaspis cana
Pseudoboodon boehmei
Pseudoboodon gascae
Pseudoboodon lemniscatus
Pythonodipsas carinata
Scaphiophis albopunctatus
Scaphiophis raffreyi
Buhoma depressiceps
Buhoma procterae
Buhoma vauerocegae
Duberria lutrix
Duberria variegata
Montaspis gilvomaculata
Alluaudina bellyi
Alluaudina mocquardi
Compsophis albiventris
Ditypophis vivax
Dromicodryas bernieri
Dromicodryas quadrilineatus
Exallodontophis albignaci
Geodipsas boulengeri
Geodipsas infralineata
Geodipsas laphystia
Geodipsas vinckei
Geodipsas zeny
Heteroliodon lava
Heteroliodon occipitalis
Ithycyphus blanci
Ithycyphus goudoti
Ithycyphus miniatus
Ithycyphus oursi
Ithycyphus perineti
Langaha alluaudi
Langaha madagascariensis
Langaha pseudoalluaudi
Leioheterodon geayi
Leioheterodon madagascariensis
Leioheterodon modestus
Liophidium apperti
Liophidium chabaudi
Liophidium mayottensis
Liophidium rhodogaster
Liophidium therezieni
Liophidium torquatum
Liophidium trilineatum
Liophidium vaillanti
Liopholidophis dolichocercus
Liopholidophis epistibes
Liopholidophis grandidieri
Liopholidophis infrasignatus
Liopholidophis lateralis
Liopholidophis rhadinaea
Liopholidophis sexlineatus
Liopholidophis stumpffi
Liopholidophis varius
Lycodryas maculatus
Lycodryas sanctijohannis
Madagascarophis citrinus
Madagascarophis colubrinus
Madagascarophis meridionalis
Madagascarophis ocellatus
Micropisthodon ochraceus
Pararhadinaea melanogaster
Brygophis coulangesi
Pseudoxyrhopus ambreensis
Pseudoxyrhopus analabe
Pseudoxyrhopus ankafinaensis
Pseudoxyrhopus heterurus
Pseudoxyrhopus imerinae
Pseudoxyrhopus kely
Pseudoxyrhopus microps
Pseudoxyrhopus oblectator
Pseudoxyrhopus quinquelineatus
Pseudoxyrhopus sokosoko
Pseudoxyrhopus tritaeniatus
Stenophis arctifasciatus
Stenophis betsileanus
Stenophis capuroni
Stenophis carleti
Stenophis citrinus
Stenophis gaimardi
Stenophis granuliceps
Stenophis guentheri
Stenophis iarakaensis
Stenophis inopinae
Stenophis inornatus
Stenophis jaosoloa
Stenophis pseudogranuliceps
Stenophis tulearensis
Stenophis variabilis
Aeluroglena cucullata
Ahaetulla dispar
Ahaetulla fasciolata
Ahaetulla fronticincta
Ahaetulla mycterizans
Ahaetulla nasuta
Ahaetulla perroteti
Ahaetulla prasina
Ahaetulla pulverulenta
Argyrogena fasciolata
Arizona elegans
Bogertophis rosaliae
Bogertophis subocularis
Boiga andamanensis
Boiga angulata
Boiga barnesii
Boiga beddomei
Boiga bengkuluensis
Boiga blandingii
Boiga ceylonensis
Boiga cyanea
Boiga cynodon
Boiga dendrophila (mangrove snake)
Boiga dightoni
Boiga drapiezii
Boiga forsteni
Boiga gokool
Boiga guangxiensis
Boiga irregularis
Boiga jaspidea
Boiga kraepelini
Boiga multifasciata
Boiga multomaculata
Boiga nigriceps
Boiga nuchalis
Boiga ocellata
Boiga ochracea
Boiga philippina
Boiga pulverulenta
Boiga quincunciata
Boiga saengsomi
Boiga schultzei
Boiga tanahjampeana
Boiga trigonata
Boiga wallachi
Cemophora coccinea
Chilomeniscus savagei
Chilomeniscus stramineus
Chionactis occipitalis
Chionactis palarostris
Chionactis saxatilis
Chironius bicarinatus
Chironius carinatus
Chironius exoletus
Chironius flavolineatus
Chironius fuscus
Chironius grandisquamis
Chironius laevicollis
Chironius laurenti
Chironius monticola
Chironius multiventris
Chironius quadricarinatus
Chironius scurrulus
Chironius vincenti
Chrysopelea ornata
Chrysopelea paradisi
Chrysopelea pelias
Chrysopelea rhodopleuron
Chrysopelea taprobanica
Coluber algirus
Coluber atayevi
Coluber bholanathi
Coluber brevis
Coluber caspius
Coluber constrictor
Coluber cypriensis
Coluber dorri
Coluber elegantissimus
Coluber florulentus
Coluber gemonensis
Coluber gracilis
Coluber gyarosensis
Coluber hippocrepis
Coluber insulanus
Coluber jugularis
Coluber karelini
Coluber largeni
Coluber manseri
Coluber messanai
Coluber mormon
Coluber najadum
Coluber nummifer
Coluber ravergieri
Coluber rhodorhachis
Coluber rogersi
Coluber rubriceps
Coluber schmidti
Coluber schmidtleri
Coluber scortecci
Coluber sinai
Coluber smithi
Coluber socotrae
Coluber somalicus
Coluber spinalis
Coluber taylori
Coluber thomasi
Coluber variabilis
Coluber ventromaculatus
Coluber viridiflavus (western whip snake)
Coluber vittacaudatus
Coluber zebrinus
Conopsis amphisticha
Conopsis biserialis
Conopsis conica
Conopsis lineata
Conopsis megalodon
Conopsis nasus
Coronella austriaca (smooth snake)
Coronella brachyura
Coronella girondica
Crotaphopeltis barotseensis
Crotaphopeltis braestrupi
Crotaphopeltis degeni
Crotaphopeltis hippocrepis
Crotaphopeltis hotamboeia
Crotaphopeltis tornieri
Cyclophiops doriae
Cyclophiops major
Cyclophiops multicinctus
Cyclophiops semicarinatus
Dasypeltis atra
Dasypeltis fasciata
Dasypeltis inornata
Dasypeltis medici
Dasypeltis scabra (African egg-eating snake)
Dendrelaphis bifrenalis
Dendrelaphis calligastra
Dendrelaphis caudolineatus
Dendrelaphis cyanochloris
Dendrelaphis formosus
Dendrelaphis gastrostictus
Dendrelaphis gorei
Dendrelaphis grandoculis
Dendrelaphis humayuni
Dendrelaphis inornatus
Dendrelaphis lorentzi
Dendrelaphis ngansonensis
Dendrelaphis oliveri
Dendrelaphis papuensis
Dendrelaphis pictus
Dendrelaphis punctulata
Dendrelaphis salomonis
Dendrelaphis striatus
Dendrelaphis subocularis
Dendrelaphis tristis
Dendrophidion bivittatus
Dendrophidion boshelli
Dendrophidion brunneus
Dendrophidion dendrophis
Dendrophidion nuchale
Dendrophidion paucicarinatus
Dendrophidion percarinatus
Dendrophidion vinitor
Dinodon flavozonatum
Dinodon gammiei
Dinodon orientale
Dinodon rosozonatum
Dinodon rufozonatum
Dinodon semicarinatum
Dinodon septentrionalis
Dipsadoboa aulica
Dipsadoboa brevirostris
Dipsadoboa duchesnei
Dipsadoboa elongata
Dipsadoboa flavida
Dipsadoboa shrevei
Dipsadoboa underwoodi
Dipsadoboa unicolor
Dipsadoboa viridis
Dipsadoboa weileri
Dipsadoboa werneri
Dispholidus typus (boomslang)
Dryadophis cliftoni
Dryadophis dorsalis
Dryadophis melanolomus
Drymarchon caudomaculatus
Drymarchon corais
Drymarchon couperi
Drymarchon melanurus
Drymobius chloroticus
Drymobius margaritiferus
Drymobius melanotropis
Drymobius reissi
Drymobius rhombifer
Drymoluber brazili
Drymoluber dichrous
Dryocalamus davisonii
Dryocalamus gracilis
Dryocalamus nympha
Dryocalamus philippinus
Dryocalamus subannulatus
Dryocalamus tristrigatus
Dryophiops philippina
Dryophiops rubescens
Eirenis africana
Eirenis aurolineatus
Eirenis barani
Eirenis collaris
Eirenis coronella
Eirenis decemlineata
Eirenis eiselti
Eirenis hakkariensis
Eirenis levantinus
Eirenis lineomaculata
Eirenis mcmahoni
Eirenis medus
Eirenis modestus
Eirenis punctatolineatus
Eirenis rechingeri
Eirenis rothii
Eirenis thospitis
Elachistodon westermanni
Elaphe bairdi
Elaphe bella
Elaphe bimaculata
Elaphe carinata
Elaphe climacophora
Elaphe conspicillata
Elaphe davidi
Elaphe dione
Elaphe emoryi
Elaphe erythrura
Elaphe flavirufa
Elaphe flavolineata
Elaphe gloydi
Elaphe guttata
Elaphe helena
Elaphe hohenackeri
Elaphe leonardi
Elaphe lineata
Elaphe longissima (aesculapian snake)
Elaphe maculata
Elaphe mandarina
Elaphe moellendorffi
Elaphe obsoleta (rat snake)
Elaphe perlacea
Elaphe persica
Elaphe porphyracea
Elaphe prasina
Elaphe quadrivirgata
Elaphe quatuorlineata (four-lined snake)
Elaphe radiata
Elaphe rufodorsata
Elaphe scalaris
Elaphe schrenckii
Elaphe situla
Elaphe slowinksii
Elaphe subradiata
Elaphe taeniura (oriental beauty snake)
Elaphe vulpine
Ficimia hardyi
Ficimia olivacea
Ficimia publia
Ficimia ramirezi
Ficimia ruspator
Ficimia streckeri
Ficimia variegata
Gastropyxis smaragdina
Geagras redimitus
Gonyophis margaritatus
Gonyosoma cantoris
Gonyosoma frenatum
Gonyosoma hodgsoni
Gonyosoma jansenii
Gonyosoma oxycephalum
Gyalopion canum
Gyalopion quadrangulare
Hapsidophrys lineatus
Lampropeltis alterna
Lampropeltis calligaster
Lampropeltis getula (common kingsnake)
Lampropeltis mexicana
Lampropeltis pyromelana
Lampropeltis ruthveni
Lampropeltis triangulum
Lampropeltis zonata
Leptodrymus pulcherrimus
Leptophis ahaetulla
Leptophis cupreus
Leptophis depressirostris
Leptophis diplotropis
Leptophis mexicanus
Leptophis modestus
Leptophis nebulosus
Leptophis riveti
Leptophis santamartensis
Leptophis stimsoni
Lepturophis albofuscus
Lepturophis borneensis
Liopeltis calamaria
Liopeltis frenatus
Liopeltis herminae
Liopeltis philippinus
Liopeltis rappi
Liopeltis scriptus
Liopeltis stoliczkae
Liopeltis tricolor
Lycodon alcalai
Lycodon aulicus
Lycodon bibonius
Lycodon butleri
Lycodon capucinus
Lycodon cardamomensis
Lycodon chrysoprateros
Lycodon dumerili
Lycodon effraenis
Lycodon fasciatus
Lycodon fausti
Lycodon ferroni
Lycodon flavomaculatus
Lycodon jara
Lycodon kundui
Lycodon laoensis
Lycodon mackinnoni
Lycodon muelleri
Lycodon osmanhilli
Lycodon paucifasciatus
Lycodon ruhstrati
Lycodon solivagus
Lycodon stormi
Lycodon striatus
Lycodon subcinctus
Lycodon tessellatus
Lycodon tiwarii
Lycodon travancoricus
Lycodon zawi
Lycognathophis seychellensis
Lytorhynchus diadema
Lytorhynchus gasperetti
Lytorhynchus kennedyi
Lytorhynchus maynardi
Lytorhynchus paradoxus
Lytorhynchus ridgewayi
Masticophis anthonyi
Masticophis aurigulus
Masticophis bilineatus
Masticophis flagellum
Masticophis lateralis
Masticophis lineolatus
Masticophis mentovarius
Masticophis schotti
Masticophis taeniatus
Mastigodryas amarali
Mastigodryas bifossatus
Mastigodryas boddaerti
Mastigodryas bruesi
Mastigodryas danieli
Mastigodryas heathii
Mastigodryas pleei
Mastigodryas pulchriceps
Mastigodryas sanguiventris
Meizodon coronatus
Meizodon krameri
Meizodon plumbiceps
Meizodon regularis
Meizodon semiornatus
Oligodon affinis
Oligodon albocinctus
Oligodon ancorus
Oligodon annulifer
Oligodon arnensis
Oligodon barroni
Oligodon bitorquatus
Oligodon brevicauda
Oligodon catenata
Oligodon chinensis
Oligodon cinereus
Oligodon cruentatus
Oligodon cyclurus
Oligodon dorsalis
Oligodon durheimi
Oligodon eberhardti
Oligodon erythrogaster
Oligodon erythrorhachis
Oligodon everetti
Oligodon forbesi
Oligodon formosanus
Oligodon hamptoni
Oligodon inornatus
Oligodon jintakunei
Oligodon joynsoni
Oligodon juglandifer
Oligodon kunmingensis
Oligodon lacroixi
Oligodon lungshenensis
Oligodon macrurus
Oligodon maculatus
Oligodon mcdougalli
Oligodon melaneus
Oligodon melanozonatus
Oligodon meyerinkii
Oligodon modestum
Oligodon mouhoti
Oligodon multizonatus
Oligodon nikhili
Oligodon ningshaanensis
Oligodon ocellatus
Oligodon octolineatus
Oligodon ornatus
Oligodon perkinsi
Oligodon petronellae
Oligodon planiceps
Oligodon praefrontalis
Oligodon pulcherrimus
Oligodon purpurascens
Oligodon rhombifer
Oligodon semicinctus
Oligodon signatus
Oligodon splendidus
Oligodon subcarinatus
Oligodon sublineatus
Oligodon taeniatus
Oligodon taeniolatus
Oligodon templetoni
Oligodon theobaldi
Oligodon torquatus
Oligodon travancoricus
Oligodon trilineatus
Oligodon unicolor
Oligodon venustus
Oligodon vertebralis
Oligodon waandersi
Oligodon woodmasoni
Opheodrys aestivus
Opheodrys vernalis
Oxybelis aeneus
Oxybelis brevirostris
Oxybelis fulgidus
Oxybelis wilsoni
Philothamnus angolensis
Philothamnus battersbyi
Philothamnus bequaerti
Philothamnus carinatus
Philothamnus dorsalis
Philothamnus girardi
Philothamnus heterodermus
Philothamnus heterolepidotus
Philothamnus hoplogaster
Philothamnus hughesi
Philothamnus irregularis
Philothamnus macrops
Philothamnus natalensis
Philothamnus nitidus
Philothamnus ornatus
Philothamnus punctatus
Philothamnus semivariegatus
Philothamnus thomensis
Phyllorhynchus browni
Phyllorhynchus decurtatus
Pituophis catenifer
Pituophis deppei
Pituophis lineaticollis
Pituophis melanoleucus
Pituophis ruthveni
Prosymna ambigua
Prosymna angolensis
Prosymna bivittata
Prosymna frontalis
Prosymna janii
Prosymna meleagris
Prosymna ornatissima
Prosymna pitmani
Prosymna ruspolii
Prosymna semifasciata
Prosymna somalica
Prosymna sundevalli
Prosymna visseri
Pseudocyclophis persicus
Pseudoficimia frontalis
Pseustes cinnamomeus
Pseustes poecilonotus
Pseustes sexcarinatus
Pseustes shropshirei
Pseustes sulphureus
Ptyas carinatus
Ptyas dhumnades
Ptyas dipsas
Ptyas fuscus
Ptyas korros
Ptyas luzonensis
Ptyas mucosus
Ptyas nigromarginatus
Rhamnophis aethiopissa
Rhamnophis batesii
Rhinobothryum bovallii
Rhinobothryum lentiginosum
Rhinocheilus lecontei
Rhynchocalamus arabicus
Rhynchocalamus melanocephalus
Rhynchophis boulengeri
Salvadora bairdi
Salvadora deserticola
Salvadora grahamiae
Salvadora hexalepis
Salvadora intermedia
Salvadora lemniscata
Salvadora mexicana
Scaphiodontophis annulatus
Scaphiodontophis venustissimus
Scolecophis atrocinctus
Senticolis triaspis
Sibynophis bistrigatus
Sibynophis bivittatus
Sibynophis chinensis
Sibynophis collaris
Sibynophis geminatus
Sibynophis melanocephalus
Sibynophis sagittarius
Sibynophis subpunctatus
Sibynophis triangularis
Simophis rhinostoma
Simophis rohdei
Sonora aemula
Sonora michoacanensis
Sonora semiannulata
Spalerosophis arenarius
Spalerosophis diadema
Spalerosophis dolichospilus
Spalerosophis josephscorteccii
Spalerosophis microlepis
Spilotes pullatus
Stegonotus batjanensis
Stegonotus borneensis
Stegonotus cucullatus
Stegonotus diehli
Stegonotus dumerilii
Stegonotus florensis
Stegonotus guentheri
Stegonotus heterurus
Stegonotus modestus
Stegonotus parvus
Stenorrhina degenhardtii
Stenorrhina freminvillei
Stilosoma extenuatum
Symphimus leucostomus
Symphimus mayae
Sympholis lippiens
Tantilla albiceps
Tantilla alticola
Tantilla andinista
Tantilla armillata
Tantilla atriceps
Tantilla bairdi
Tantilla bocourti
Tantilla boipiranga
Tantilla brevicauda
Tantilla briggsi
Tantilla calamarina
Tantilla capistrata
Tantilla cascadae
Tantilla coronadoi
Tantilla coronata
Tantilla cucullata
Tantilla cuesta
Tantilla cuniculator
Tantilla deppei
Tantilla deviatrix
Tantilla equatoriana
Tantilla flavilineata
Tantilla fraseri
Tantilla gracilis
Tantilla hobartsmithi
Tantilla impensa
Tantilla insulamontana
Tantilla jani
Tantilla johnsoni
Tantilla lempira
Tantilla longifrontalis
Tantilla melanocephala
Tantilla mexicana
Tantilla miyatai
Tantilla moesta
Tantilla nigra
Tantilla nigriceps
Tantilla oaxacae
Tantilla oolitica
Tantilla petersi
Tantilla planiceps
Tantilla relicta
Tantilla reticulata
Tantilla robusta
Tantilla rubra
Tantilla schistosa
Tantilla semicincta
Tantilla sertula
Tantilla shawi
Tantilla slavensi
Tantilla striata
Tantilla supracincta
Tantilla taeniata
Tantilla tayrae
Tantilla tecta
Tantilla trilineata
Tantilla triseriata
Tantilla tritaeniata
Tantilla vermiformis
Tantilla vulcani
Tantilla wilcoxi
Tantilla yaquia
Tantillita brevissima
Tantillita canula
Tantillita lintoni
Telescopus beetzi
Telescopus dhara
Telescopus fallax
Telescopus gezirae
Telescopus hoogstraali
Telescopus nigriceps
Telescopus obtusus
Telescopus pulcher
Telescopus rhinopoma
Telescopus semiannulatus
Telescopus tessellatus
Telescopus variegates
Thelotornis capensis
Thelotornis kirtlandii
Thelotornis usambaricus
Thrasops flavigularis
Thrasops jacksonii
Thrasops occidentalis
Trimorphodon biscutatus
Trimorphodon tau
Xenelaphis ellipsifer
Xenelaphis hexagonotus
Hemirhagerrhis hildebrandtii
Hemirhagerrhis kelleri
Hemirhagerrhis nototaenia
Hemirhagerrhis viperina
Malpolon moilensis
Malpolon monspessulanus (Montpellier snake)
Mimophis mahfalensis
Psammophis aegyptius
Psammophis angolensis
Psammophis ansorgii
Psammophis biseriatus
Psammophis condanarus
Psammophis crucifer
Psammophis elegans
Psammophis jallae
Psammophis leightoni
Psammophis leithii
Psammophis lineolatus
Psammophis longifrons
Psammophis notostictus
Psammophis phillipsi
Psammophis pulcher
Psammophis punctulatus
Psammophis rukwae
Psammophis schokari
Psammophis sibilans
Psammophis subtaeniatus
Psammophis tanganicus
Psammophis trigrammus
Psammophylax rhombeatus
Psammophylax tritaeniatus
Psammophylax variabilis
Rhamphiophis acutus
Rhamphiophis maradiensis
Rhamphiophis oxyrhynchus
Rhamphiophis rubropunctatus
Adelophis copei
Adelophis foxi
Afronatrix anoscopus
Amphiesma atemporale
Amphiesma beddomei
Amphiesma bitaeniatum
Amphiesma boulengeri
Amphiesma celebicum
Amphiesma concelarum
Amphiesma craspedogaster
Amphiesma deschauenseei
Amphiesma flavifrons
Amphiesma frenatum
Amphiesma groundwateri
Amphiesma inas
Amphiesma ishigakiense
Amphiesma johannis
Amphiesma khasiense
Amphiesma metusium
Amphiesma miyajimae
Amphiesma modestum
Amphiesma monticola
Amphiesma nicobariense
Amphiesma octolineatum
Amphiesma optatum
Amphiesma parallelum
Amphiesma pealii
Amphiesma petersii
Amphiesma platyceps
Amphiesma popei
Amphiesma pryeri
Amphiesma sanguinea
Amphiesma sarasinorum
Amphiesma sarawacense
Amphiesma sauteri
Amphiesma sieboldii
Amphiesma stolatum
Amphiesma venningi
Amphiesma vibakari
Amphiesma viperinum
Amphiesma xenura
Amphiesmoides ornaticeps
Anoplohydrus aemulans
Aspidura brachyorrhos
Aspidura copei
Aspidura deraniyagalae
Aspidura drummondhayi
Aspidura guentheri
Aspidura trachyprocta
Atretium schistosum
Atretium yunnanensis
Balanophis ceylonensis
Clonophis kirtlandii
Hologerrhum dermali
Hologerrhum philippinum
Hydrablabes periops
Hydrablabes praefrontalis
Hydraethiops laevis
Hydraethiops melanogaster
Iguanognathus werneri
Macropisthodon flaviceps
Macropisthodon plumbicolor
Macropisthodon rhodomelas
Macropisthodon rudis
Natrix flavifrons
Natrix maura
Natrix megalocephala
Natrix natrix (grass snake)
Natrix tessellata
Nerodia clarkii
Nerodia cyclopion
Nerodia erythrogaster
Nerodia fasciata
Nerodia floridana
Nerodia harteri
Nerodia paucimaculata
Nerodia rhombifer
Nerodia sipedon
Nerodia taxispilota (brown water snake)
Opisthotropis alcalai
Opisthotropis andersonii
Opisthotropis balteatus
Opisthotropis boonsongi
Opisthotropis daovantieni
Opisthotropis guangxiensis
Opisthotropis jacobi
Opisthotropis kikuzatoi
Opisthotropis kuatunensis
Opisthotropis lateralis
Opisthotropis latouchii
Opisthotropis maxwelli
Opisthotropis premaxillaris
Opisthotropis rugosa
Opisthotropis spenceri
Opisthotropis typical
Parahelicops annamensis
Pararhabdophis chapaensis
Regina alleni
Regina grahami
Regina rigida
Regina septemvittata
Rhabdophis adleri
Rhabdophis angeli
Rhabdophis auriculata
Rhabdophis barbouri
Rhabdophis callichroma
Rhabdophis chrysargoides
Rhabdophis chrysargos
Rhabdophis conspicillatus
Rhabdophis himalayanus
Rhabdophis leonardi
Rhabdophis lineatus
Rhabdophis murudensis
Rhabdophis nigrocinctus
Rhabdophis nuchalis
Rhabdophis spilogaster
Rhabdophis subminiatus
Rhabdophis swinhonis
Rhabdophis tigrinus
Seminatrix pygaea
Sinonatrix aequifasciata
Sinonatrix annularis
Sinonatrix percarinata
Sinonatrix yunnanensis
Storeria dekayi
Storeria hidalgoensis
Storeria occipitomaculata
Storeria storerioides
Thamnophis angustirostris
Thamnophis atratus
Thamnophis brachystoma
Thamnophis butleri
Thamnophis chrysocephalus
Thamnophis couchii
Thamnophis cyrtopsis
Thamnophis elegans
Thamnophis eques
Thamnophis exsul
Thamnophis fulvus
Thamnophis gigas
Thamnophis godmani
Thamnophis hammondii
Thamnophis marcianus
Thamnophis melanogaster
Thamnophis mendax
Thamnophis ordinoides
Thamnophis proximus
Thamnophis radix
Thamnophis rossmani
Thamnophis rufipunctatus
Thamnophis sauritus
Thamnophis scalaris
Thamnophis scaliger
Thamnophis sirtalis (common garter snake)
Thamnophis sumichrasti
Thamnophis valida
Tropidoclonion lineatum
Tropidonophis aenigmaticus
Tropidonophis dahlii
Tropidonophis dendrophiops
Tropidonophis doriae
Tropidonophis elongatus
Tropidonophis halmahericus
Tropidonophis hypomelas
Tropidonophis mairii
Tropidonophis mcdowelli
Tropidonophis montanus
Tropidonophis multiscutellatus
Tropidonophis negrosensis
Tropidonophis novaeguineae
Tropidonophis parkeri
Tropidonophis picturatus
Tropidonophis punctiventris
Tropidonophis statistictus
Tropidonophis truncates
Virginia pulchra
Virginia striatula
Virginia valeriae
Amplorhinus multimaculatus
Limnophis bicolor
Natriciteres fuliginoides
Natriciteres olivacea
Natriciteres variegata
Psammodynastes pictus
Psammodynastes pulverulentus
Xenochrophis asperrimus
Xenochrophis bellula
Xenochrophis cerasogaster
Xenochrophis flavipunctatum
Xenochrophis maculatus
Xenochrophis piscator
Xenochrophis punctulatus
Xenochrophis sanctijohannis
Xenochrophis trianguligerus
Xenochrophis vittatus
Plagiopholis blakewayi
Plagiopholis delacouri
Plagiopholis nuchalis
Plagiopholis styani
Plagiopholis unipostocularis
Pseudoxenodon bambusicola