Colubridae #10

Genus: Salvadora

Salvadora bairdi
Salvadora deserticola – Big Bend Patch-Nosed Snake
Salvadora grahamiae – Mountain Patch-Nosed Snake
Salvadora hexalepis – Western Patch-Nosed Snake
Salvadora intermedia
Salvadora lemiscata
Salvadora mexicana

Genus: Saphenophis

Saphenophis antioquiensis
Saphenophis atahuallpae
Saphenophis boursieri
Saphenophis sneiderni
Saphenophis tristriatus

Genus: Scarphiodontophis

Sacrphiodontophis antoquiensis
Sacrphiodontophis atahuallpae
Sacrphiodontophis boursieri
Sacrphiodontophis sneiderni
Sacrphiodontophis tristriatus

Genus: Scarphiophis

Scarphiophis albopunctatus
Scarphiophis raffreyi

Genus: Scolecophis

Scolecophis atrocinctus

Genus: Seminatrix

Seminatrix pygaea – Black Swamp Snake

Genus: Senticolis

Senticolis triaspis – Neotropical Rat Snake

Genus: Sibon

Sibon annulata
Sibon annuliferus
Sibon anthracops
Sibon argus
Sibon carri
Sibon dimidiata
Sibon dunni
Sibon fasciata
Sibon fischeri
Sibon longifrenis
Sibon nebulata
Sibon philippii
Sibon sanniola
Sibon sartorii
Sibon zweifeli

Genus: Sibynomorphus

Sibynomorphus inaezuifasciatus
Sibynomorphus lavillai
Sibynomorphus mikanii
Sibynomorphus neuwiedi
Sibynomorphus oneilli
Sibynomorphus trugidus
Sibynomorphus vagrtans
Sibynomorphus vagus
Sibynomorphus ventrimaculatus
Sibynomorphus williamsi

Genus: Sibynophis

Sibynophis bistrigatus
Sibynophis bivittatus
Sibynophis chinensis
Sibynophis collaris
Sibynophis geminatus
Sibynophis grahami
Sibynophis melanocephalus
Sibynophis sagittarius
Sibynophis subpunctatus
Sibynophis trangularis

Genus: Simophis

Simophis rhinostoma
Simophis rhodei

Genus: Sinonatrix

Sinonatrix aquaefasciata
Sinonatrix annularis
Sinonatrix bellula
Sinonatrix dunni
Sinonatrix percarinata

Genus: Siphlophis

Siphlophis cervinus
Siphlophis leucocephalus
Siphlophis longicaudatus
Siphlophis pulcher
Siphlophis worontzowi

Genus: Sonora

Sonora aemula
Sonora elpiscopa
Sonora michoacanensis
Sonora semiannulata

Genus: Sordellina

Sordellina punctata

Genus: Spalerosophis

Spalerosophis arenarius
Spalerosophis atriceps
Spalerosophis diadema
Spalerosophis dolichospilus
Spalerosophis josephscorteccii
Spalerosophis microlepis

Genus: Spilotes

Spilotes pullatus – Chicken, Thunder, or Tiger Snake

Genus: Stegonotus

Stegonotus batjanensis
Stegonotus borneensis
Stegonotus cucullatus – Slaty-Gray Snake
Stegonotus diehli
Stegonotus dumerilii
Stegonotus guentheri
Stegonotus heterurus
Stegonotus modestus
Stegonotus muelleri
Stegonotus parvus

Genus: Stenophis

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

Genus: Stenorrhina

Stenorrhina degenhardtii
Stenorrhina freminvillei

Genus: Stilosoma

Stilosoma extenuatum – Short-Tailed Snake

Genus: Stoliczkaia

Stoliczkaia borneensis
Stoliczkaia khasiensis

Genus: Storeria

Storeria dekayi – Brown Snake
Storeria hidalgoensis
Storeria occipitomaculata – Red-Bellied Snake
Storeria storerioides

Genus: Symphimus

Symphimus leucostomus
Symphimus mayae

Genus: Sympholis

Sympholis lippiens

Genus: Synophis

Synophis bicolor
Synophis lasallei
Synophis miops

Genus: Tachymenis

Tachymenis affinis
Tachymenis attenuata
Tachymenis chilensis
Tachymenis elongata
Tachymenis peruviana
Tachymenis surinamensis
Tachymenis tarmensis

Genus: Taeniophallus

Taeniophallus affinis
Taeniophallus bilineatus
Taeniophallus brefirostris
Taeniophallus occipitalis
Taeniophallus persimilis

Genus: Tantalophis

Tantalophis discolor

Genus: Tantilla

Tantilla albiceps
Tantilla alticola
Tantilla andinista
Tantilla armillata
Tantilla atriceps – Mexican Black-Headed Snake
Tantilla bairdi
Tantilla bocourti
Tantilla brevicauda
Tantilla brevis
Tantilla briggsi
Tantilla calamarina
Tantilla canula
Tantilla capistrata
Tantilla cascadae
Tantilla coronadoi
Tantilla coronata – Southeastern Crowned Snake
Tantilla cucullata
Tantilla cuesta
Tantilla cuniculator
Tantilla deppei
Tantilla deviatrix
Tantilla equatoriana
Tantilla excubitor
Tantilla flavilineata
Tantilla fraseri
Tantilla gracilis – Flat-Headed Snake
Tantilla hobartsmithi – Southwestern Black-Head Snake
Tantilla insulamontana
Tantilla jani
Tantilla lempira
Tantilla longifrontalis
Tantilla melanocephala
Tantilla mexicana
Tantilla miniata
Tantilla miyatai
Tantilla moesta
Tantilla morgani
Tantilla nigra
Tantilla nigriceps – Plains Black-Headed Snake
Tantilla oaxacae
Tantilla oolitica – Rim Rock Crowned Snake
Tantilla petersi
Tantilla planiceps – Californian Black-Headed Snake
Tantilla relicta – Florida Crowned Snake
Tantilla reticulata
Tantilla rubra
Tantilla schistosa
Tantilla semicincta
Tantilla shawi
Tantilla slavensi
Tantilla striata
Tantilla supracincta
Tantilla taeniata
Tantilla tayrae
Tantilla tecta
Tantilla trilineata
Tantilla vermiformis
Tantilla virgata
Tantilla wilcoxi – Chihuahuan Black-Headed Snake
Tantilla yaquia – Yaqui Black-Headed Snake

Genus: Tantillita

Tantillita brevissima
Tantillita canula
Tantillita lintoni

Genus: Telescopus

Telescopus beetzi - Namib Tiger Snake
Telescopus dhara
Telescopus fallax – European Cat Snake
Telescopus gabesiensis
Telescopus gezirae
Telescopus guentheri
Telescopus guidimakensis
Telescopus hoogstraali
Telescopus iberus
Telescopus ngriceps
Telescopus obtusus
Telescopus pulcher
Telescopus rhinopoma
Telescopus semiannulatus – Eastern Tiger Snake
Telescopus tessellatus
Telescopus variegatus

Genus: Tetralepis

Tetralepis fruhstorferi

Genus: Thamnodynastes

Thamnodynastes chaquensis
Thamnodynastes chimanta
Thamnodynastes pallidus
Thamnodynastes rutilus
Thamnodynastes strigatus
Thamnodynastes strigilis

Genus: Thamnophis

Thamnophis angustirostris
Thamnophis atratus
Thamnophis brachystoma - Short-Headed Garter Snake
Thamnophis butleri – Butler’s Garter Snake
Thamnophis chrysocephalus
Thamnophis couchii - Western Aquatic Garter Snake
Thamnophis cyrtopsis - Black-Necked Garter Snake
Thamnophis elegans - Terrestrial Garter Snake
Thamnophis eques – Mexican Garter Snake
Thamnophis exsul
Thamnophis fulvus
Thamnophis gigas
Thamnophis godmani
Thamnophis hammondii – Two-Striped Garter Snake
Thamnophis marcianus - Checkered Garter Snake
Thamnophis melanogaster
Thamnophis mendax
Thamnophis ordinoides – Northwestern Garter Snake
Thamnophis proximus – Western Ribbon Snake
Thamnophis radix – Plains Garter Snake
Thamnophis rufipunctatus – Narrow-Headed Garter Snake
Thamnophis sauritus – Eastern Ribbon Snake
Thamnophis scalaris
Thamnophis scaliger
Thamnophis sirtalis – Eastern Garter Snake
Thamnophis sumichrasti
Thamnophis valida – Baja Garter Snake
Thamnophis vicinus

Genus: Thelotornis

Thelotornis capensis – Twig or Bird Snake
Thelotornis kirtlandii – Kirtland’s Twig Snake

Genus: Thermophis

Thermophis baileyi

Genus: Thrasops

Thrasops aethiopissa
Thrasops flavifularis
Thrasops jacksonii – Jackson’s Tree Snake
Thrasops occidentalis

Genus: Toluca

Toluca amphistricha
Toluca conica
Toluca lineata
Toluca megalodon

Genus: Tomodon

Tomodon dorsatus
Tomodon ocellatus

Genus: Toxicodryas

Toxicodryas blandingii
Toxicodryas pulverulenta

Genus: Trachischium

Trachischium fuscum
Trachischium guentheri
Trachischium laeve
Trachischium moticola
Trachischium tenuiceps

Genus: Tretanorhinus

Tretanorhinus mocquardi
Tretanorhinus nigroluteus
Tretanorhinus taeniatus
Tretanorhinus variabilis

Genus: Trimetopon

Trimetopon barbouri
Trimetopon gracile
Trimetopon pliolepis
Trimetopon simile
Trimetopon slevini
Trimetopon viquezi

Genus: Trimorphodon

Trimorphodon biscutatus
Trimorphodon tau

Genus: Tripanurgos

Tripanurgos compressus

Genus: Tropidoclonion

Tropidoclonion lineatum – Lined Snake

Genus: Tropidodryas

Tropidodryas pseudoserra
Tropidodryas serra

Genus: Tropidonophis

Tropidonophis aenigmaticus
Tropidonophis elongatus
Tropidonophis flavifrons
Tropidonophis mairii – Freshwater Snake or Keelback
Tropidonophis montanus
Tropidonophis multiscutellatus
Tropidonophis muruensis
Tropidonophis novaeguinea
Tropidonophis parkeri
Tropidonophis picturata
Tropidonophis statisticus
Tropidonophis truncata

Genus: Umbrivaga

Umbrivaga mertensi
Umbrivaga pyburni
Umbrivaga pygmaea

Genus: Uromacer

Uromacer catesbyi
Uromacer frenatus
Uromacer oxyrhynchus
Uromacer wetmorei

Genus: Uromacerina

Uromacerina ricardinii

Genus: Virginia

Virginia pulchra – Mountain Earth Snake
Virginia striatula – Rough Earth Snake
Virginia valeriae - Smooth Earth Snake

Genus: Waglerophis

Waglerophis merremi

Genus: Wallophis

Wallophis brachyura

Genus: Xenelaphis

Xenelaphis ellipsifer
Xenelaphis hexagonotus – Malaysian Brown Snake

Genus: Xenochrophis

Xenochrophis asperrimus
Xenochrophis cerasogaster
Xenochrophisflavipunctatus
Xenochrophis maculatus – Spotted Keelback
Xenochrophis piscator – Asion Keelbacke
Xenochrophis punctulatus
Xenochrophis sanctijohannis
Xenochrophis trianguligerus – Red-Sided Keelback
Xenochrophis vittatus – Striped Keelback

Genus: Xenodermus

Xenodermus javanicus

Genus: Xenodon

Xenodon bertholdi
Xenodon guentheri
Xenodon neuwiedii
Xenodon rabdocephalus
Xenodon severus
Xenodon suspectus
Xenodon xerneri

Genus: Xenophidion

Xenophidion reticulatus
Xenophidion scalaris
Xenophidion undulatus

Genus: Xylophis

Xylophis perroteti
Xylophis stenorhynchus

Genus: Zaocys

Zaocys carinatus
Zaocys dhumnades
Zaocys fuscus
Zaocys nigromarginatus