List of vulnerable reptiles

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 411 vulnerable reptile species.[1] 8.0% of all evaluated reptile species are listed as vulnerable. The IUCN also lists ten reptile subspecies as vulnerable.

196 critically endangered reptile species (3.8%)382 endangered reptile species (7.4%)411 vulnerable reptile species (8.0%)329 near threatened reptile species (6.4%)2900 least concern reptile species (57%)910 data deficient reptile species (18%)
Reptile species (IUCN, 2016-2)
  • 5130 extant species have been evaluated
  • 4220 of those are fully assessed[lower-alpha 1]
  • 3229 are not threatened at present[lower-alpha 2]
  • 989 to 1899 are threatened[lower-alpha 3]
  • 26 to 43 are extinct or extinct in the wild:
    • 24 extinct (EX) species[lower-alpha 4]
    • 2 extinct in the wild (EW)
    • 17 possibly extinct [CR(PE)]
    • 0 possibly extinct in the wild [CR(PEW)]
  1. excludes data deficient evaluations.
  2. NT, LR/cd, LC.
  3. Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
  4. Chart omits extinct (EX) species
Vulnerable (VU) species are considered to be facing a high risk of extinction in the wild.

No subpopulations of reptiles have been evaluated as vulnerable by the IUCN.

For a species to be assessed as vulnerable to extinction the best available evidence must meet quantitative criteria set by the IUCN designed to reflect "a high risk of extinction in the wild". Endangered and critically endangered species also meet the quantitative criteria of vulnerable species, and are listed separately. See: List of endangered reptiles, List of critically endangered reptiles. Vulnerable, endangered and critically endangered species are collectively referred to as threatened species by the IUCN.

Additionally 910 reptile species (18% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN.[2] While the category of data deficient indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed."[3]

This is a complete list of vulnerable reptile species and subspecies evaluated by the IUCN.

Turtles and tortoises

There are 62 turtle species assessed as vulnerable.

Tortoises
  • African spurred tortoise (Centrochelys sulcata)
  • Volcán Wolf giant tortoise (Chelonoidis becki)
  • San Cristobal giant tortoise (Chelonoidis chathamensis)
  • Chaco tortoise (Chelonoidis chilensis)
  • Yellow-footed tortoise (Chelonoidis denticulata)
  • Indian star tortoise (Geochelone elegans)
  • Aldabra giant tortoise (Geochelone gigantea)
  • Desert tortoise (Gopherus agassizii)
  • Bolson tortoise (Gopherus flavomarginatus)
  • Gopher tortoise (Gopherus polyphemus)
  • Nama padloper (Homopus solus)
  • Travancore tortoise (Indotestudo travancorica)
  • Home's hinge-back tortoise (Kinixys homeana)
  • Pancake tortoise (Malacochersus tornieri)
  • Impressed tortoise (Manouria impressa)
  • Spur-thighed tortoise (Testudo graeca)
  • Russian tortoise (Testudo horsfieldii)

Geoemydids
  • Amboina box turtle (Cuora amboinensis)
  • Black pond turtle (Geoclemys hamiltonii)
  • Brahminy river turtle (Hardella thurjii)
  • Giant Asian pond turtle (Heosemys grandis)
  • Mekong snail-eating turtle (Malayemys subtrijuga)
  • Tricarinate hill turtle (Melanochelys tricarinata)
  • Burmese eyed turtle (Morenia ocellata)
  • Indian eyed turtle (Morenia petersi)
  • Malayan flat-shelled turtle (Notochelys platynota)
  • Black marsh turtle (Siebenrockiella crassicollis)

Trionychids
  • Asiatic softshell turtle (Amyda cartilaginea)
  • Senegal flapshell turtle (Cyclanorbis senegalensis)
  • Indian softshell turtle (Nilssonia gangetica)
  • Indian peacock softshell turtle (Nilssonia hurum)
  • Leith's softshell turtle (Nilssonia leithii)
  • New Guinea giant softshell turtle (Pelochelys bibroni)
  • Chinese softshell turtle (Pelodiscus sinensis)

Chelids
  • Parker's snake-necked turtle (Chelodina parkeri)
  • White-bellied snapping turtle (Elseya branderhorsti)
  • Brazilian snake-necked turtle (Hydromedusa maximiliani)
  • Zulia toad-headed sideneck (Mesoclemmys zuliae)
  • Fitzroy River turtle (Rheodytes leukops)

Emydids
  • Western pond turtle (Actinemys marmorata)
  • Barbour's map turtle (Graptemys barbouri)
  • Yellow-blotched map turtle (Graptemys flavimaculata)
  • Ringed map turtle (Graptemys oculifera)
  • Common box turtle (Terrapene carolina)
  • Hispaniolan slider (Trachemys decorata)
  • Big Bend slider (Trachemys gaigeae)
  • Ornate slider (Trachemys ornata)
  • Jamaican slider (Trachemys terrapen)
  • Yaqui slider (Trachemys yaquia)

Other turtle species
  • Loggerhead sea turtle (Caretta caretta)
  • Pig-nosed turtle (Carettochelys insculpta)
  • Central American snapping turtle (Chelydra rossignonii)
  • Leatherback sea turtle (Dermochelys coriacea)
  • Central American mud turtle (Kinosternon angustipons)
  • Dunn's mud turtle (Kinosternon dunni)
  • Olive ridley sea turtle (Lepidochelys olivacea)
  • Alligator snapping turtle (Macrochelys temminckii)
  • Big-headed Amazon River turtle (Peltocephalus dumerilianus)
  • Turkana mud turtle (Pelusios broadleyi)
  • Red-headed Amazon River turtle (Podocnemis erythrocephala)
  • Six-tubercled Amazon River turtle (Podocnemis sextuberculata)
  • Yellow-spotted river turtle (Podocnemis unifilis)

Crocodilia species
  • American crocodile (Crocodylus acutus)
  • Mugger crocodile (Crocodylus palustris)
  • Dwarf crocodile (Osteolaemus tetraspis)
  • False gharial (Tomistoma schlegelii)

Tuatara
  • Brothers Island tuatara (Sphenodon guntheri)

Lizards

There are 244 species and nine subspecies of lizard assessed as vulnerable.

Iguanids

Includes iguanas and related species.

Species

Subspecies

  • Isabella marine iguana (Amblyrhynchus cristatus albemarlensis)
  • Amblyrhynchus cristatus cristatus
  • Santa Cruz marine iguana (Amblyrhynchus cristatus hassi)
  • Pinta marine iguana (Amblyrhynchus cristatus sielmanni)
  • Española marine iguana (Amblyrhynchus cristatus venustissimus)
  • Cuban rock iguana (Cyclura nubila nubila)

Flap-footed lizards
  • Hermite Island worm-lizard (Aprasia rostrata)
  • Striped legless lizard (Delma impar)
  • Striped-tailed delma (Delma labialis)
  • Collared delma (Delma torquata)
  • Bronzeback snake-lizard (Ophidiocephalus taeniatus)
  • Brigalow scaly-foot (Paradelma orientalis)

Anguids

Includes slowworms, glass lizards, and alligator lizards.

Girdled lizards
  • Giant girdled lizard (Cordylus giganteus)
  • McLachlan's girdled lizard (Cordylus mclachlani)
  • Dwarf crag lizard (Cordylus nebulosus)
  • Tasman's girdled lizard (Cordylus tasmani)
  • Armadillo girdled lizard (Ouroborus cataphractus)
  • Emperor flat lizard (Platysaurus imperator)

Chameleons
  • Northern leaf chameleon (Brookesia ebenaui)
  • Mount d'Ambre leaf chameleon (Brookesia tuberculata)
  • Brookesia vadoni
  • Calumma capuroni
  • Hooded chameleon (Calumma cucullatum)
  • Marojejy peak chameleon (Calumma jejy)
  • O'Shaughnessy's chameleon (Calumma oshaughnessyi)
  • Calumma peyrierasi
  • Tsaratanana chameleon (Calumma tsaratananense)
  • Blunt-nosed chameleon (Calumma tsycorne)
  • Antimena chameleon (Furcifer antimena)
  • Jewelled chameleon (Furcifer campani)
  • Labord's chameleon (Furcifer labordi)
  • Petter's chameleon (Furcifer petteri)
  • Rhinoceros chameleon (Furcifer rhinoceratus)
  • Mount Kenya sentinel chameleon (Kinyongia excubitor)
  • Elongate leaf chameleon (Palleon nasus)
  • Mahenge pygmy chameleon (Rhampholeon beraduccii)
  • Marshall's pygmy chameleon (Rhampholeon marshalli)
  • Mount Chiperone pygmy chameleon (Rhampholeon nebulauctor)
  • Four-horned chameleon (Trioceros quadricornis)
  • Trioceros serratus

Plated lizards

Anoles
  • Anolis barkeri
  • Navassa anole (Anolis longiceps)
  • Rueda's anole (Anolis maculigula)
  • Anolis muralla
  • Anolis naufragus
  • Crab cay anole (Anolis pinchoti)
  • Bearded anole (Anolis pogus)

Gekkonids

Wall lizards

Species

  • Acanthodactylus felicis
  • Leopard fringe-fingered lizard (Acanthodactylus pardalis)
  • Darevskia alpina
  • Mosor rock lizard (Dinarolacerta mosorensis)
  • Iberian rock lizard (Iberolacerta monticola)
  • Skyros wall lizard (Podarcis gaigeae)
  • Podarcis levendis
  • Milos wall lizard (Podarcis milensis)

Subspecies

  • Zootoca vivipara pannonica

Skinks

Species

Subspecies

  • Egernia stokesii aethiops
  • Jurien Bay rock-skink (Liopholis pulchra longicauda)

Spectacled lizards

Teiids

Includes whiptails and tegus.

  • Censky's ameiva (Ameiva corax)
  • Sombrero ameiva (Ameiva corvina)
  • Inagua ameiva (Ameiva maynardii)
  • Aspidoscelis catalinensis
  • Little white whiptail (Aspidoscelis gypsi)
  • Aspidoscelis labialis
  • San Pedro Martir whiptail (Aspidoscelis martyris)
  • Saint Lucia whiptail (Cnemidophorus vanzoi)

Dragon lizards
  • Montane rock agama (Agama montana)
  • Gunther's bloodsucker (Bronchocela smaragdina)
  • Rough-nosed horned lizard (Ceratophora aspera)
  • Yinnietharra rock dragon (Ctenophorus yinnietharra)
  • Draco mindanensis
  • Philippine sailfin lizard (Hydrosaurus pustulatus)
  • Persian toad agame (Phrynocephalus persicus)
  • Strauch's toad agama (Phrynocephalus strauchi)
  • Savigny's agama (Trapelus savignii)
  • Grassland earless dragon (Tympanocryptis pinguicolla)
  • Egyptian mastigure (Uromastyx aegyptia)
  • Omani spiny-tailed lizard (Uromastyx thomasi)

Phyllodactylids
  • Asaccus montanus
  • Belize leaf-toed gecko (Phyllodactylus insularis)
  • Western leaf-toed gecko (Phyllodactylus lepidopygus)
  • Boavista wall gecko (Tarentola boavistensis)
  • Helmeted gecko (Tarentola chazaliae)

Phrynosomatids
  • Dunes sagebrush lizard (Sceloporus arenicolus)
  • Sceloporus maculosus
  • Sceloporus megalepidurus
  • Sceloporus oberon
  • Urosaurus clarionensis
  • Uta encantadae
  • Uta lowei
  • Uta palmeri
  • Uta tumidarostra

Liolaemids

Other lizard species

Snakes

There are 100 species and one subspecies of snake assessed as vulnerable.

Pseudoxyrhophiids
  • Brygophis coulangesi
  • Uluguru forest snake (Buhoma procterae)
  • Compsophis zeny
  • Liophidium therezieni
  • Grandidier's water snake (Liopholidophis grandidieri)
  • Lycodryas citrinus
  • Lycodryas inornatus
  • Pararhadinaea melanogaster
  • Pseudoxyrhopus oblectator
  • Pseudoxyrhopus sokosoko
  • Yellow-striped water snake (Thamnosophis stumpffi)

Vipers

Species

Subspecies

Dipsadids
  • Stuart's burrowing snake (Adelphicos veraepacis)
  • Modest ground snake (Atractus modestus)
  • Northern ground snake (Atractus nicefori)
  • Roule's ground snake (Atractus roulei)
  • Tropical forest snake (Calamodontophis paucidens)
  • Peters' running snake (Coniophanes dromiciformis)
  • Dixon's ground snake (Erythrolamprus atraventer)
  • Geophis juliai
  • Geophis nephodrymus
  • Southern hognose snake (Heterodon simus)
  • Omoadiphas aurula
  • Philodryas livida
  • Ribbon graceful brown snake (Rhadinaea fulvivittis)
  • Monte Cristi graceful brown snake (Rhadinella montecristi)
  • Rhadinella pegosalyta
  • Tantalophis discolor

Elapids
  • Pygmy copperhead (Austrelaps labialis)
  • South Andaman krait (Bungarus andamanensis)
  • Red River krait (Bungarus slowinskii)
  • Ornamental snake (Denisonia maculata)
  • Lake Cronin snake (Echiopsis atriceps)
  • Dunmall's snake (Furina dunmalli)
  • Broad-headed snake (Hoplocephalus bungaroides)
  • Lake Taal snake (Hydrophis semperi)
  • Crocker's sea snake (Laticauda crockeri)
  • Katuali (Laticauda schistorhynchus)
  • Solomons black-banded krait (Loveridgelaps elapoides)
  • Oaxacan coral snake (Micrurus ephippifer)
  • Chinese cobra (Naja atra)
  • Mandalay spitting cobra (Naja mandalayensis)
  • Indochinese spitting cobra (Naja siamensis)
  • King cobra (Ophiophagus hannah)
  • Woodlark Island forest snake (Toxicocalamus longissimus)

Colubrids
  • Dryocalamus philippinus
  • Philippine dryophiops (Dryophiops philippina)
  • Cloud forest parrot snake (Leptophis modestus)
  • Rendahl's wolf snake (Lycodon paucifasciatus)
  • Short-tailed kukri snake (Oligodon brevicauda)
  • Walnut kukri snake (Oligodon juglandifer)
  • Lacroix kukri snake (Oligodon lacroixi)
  • Spotted-bellied short-headed snake (Oligodon modestum)
  • Oligodon pulcherrimus
  • Moellendorff's trinket snake (Orthriophis moellendorfi)
  • Tantilla boipiranga
  • Jan's centipede snake (Tantilla jani)
  • Tantilla psittaca
  • Fruhstorfer's mountain snake (Tetralepis fruhstorferi)
  • Usambara vine snake (Thelotornis usambaricus)

Keelbacks
  • Adelophis copei
  • Maki's keelback (Hebius miyajimae)
  • Large-headed water snake (Natrix megalocephala)
  • Storeria hidalgoensis
  • Giant garter snake (Thamnophis gigas)
  • Thamnophis scaliger
  • Tropidonophis negrosensis

Other snake species
  • Hainan odd-scaled snake (Achalinus hainanensis)
  • Amami Takachiho snake (Achalinus werneri)
  • Stadelman's worm snake (Amerotyphlops stadelmani)
  • Amerotyphlops tycherus
  • Jamaican boa (Chilabothrus subflavus)
  • Longhead water snake (Enhydris longicauda)
  • Exiliboa placata
  • Dwarf wolf snake (Lycophidion nanus)
  • Two-lined black earth snake (Melanophidium bilineatum)
  • Mcnamara's burrowing snake (Pseudorabdion mcnamarae)
  • Pseudorabdion talonuran
  • Burmese python (Python bivittatus)
  • Python kyaiktiyo
  • Christmas Island blind snake (Ramphotyphlops exocoeti)
  • Phipson's earth snake (Uropeltis phipsonii)
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gollark: I'm SURE there's an esoteric class for uncontainable.

See also

References
  1. "IUCN Red List version 2016-2". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 8 September 2016.
  2. "Limitations of the Data". The IUCN Red List of Threatened Species. Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 11 January 2016.
  3. "2001 Categories & Criteria (version 3.1)". The IUCN Red List of Threatened Species. Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 11 January 2016.
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