List of endangered reptiles

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Endangered (EN) species are considered to be facing a very high risk of extinction the wild.

In September 2016, the International Union for Conservation of Nature (IUCN) listed 382 endangered reptile species.[1] Of all evaluated reptile species, 7.4% are listed as endangered. The IUCN also lists nine reptile subspecies as endangered.

Of the subpopulations of reptiles evaluated by the IUCN, one species subpopulation has been assessed as endangered.

For a species to be considered endangered by the IUCN it must meet certain quantitative criteria which are designed to classify taxa facing "a very high risk of extinction". An even higher risk is faced by critically endangered species, which meet the quantitative criteria for endangered species. Critically endangered reptiles are listed separately. There are 578 reptile species which are endangered or critically endangered.

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 endangered reptile species and subspecies evaluated by the IUCN. Species and subspecies which have endangered subpopulations (or stocks) are indicated.

## Contents

* 1 Turtles and tortoises
* 1.1 Cheloniids
* 1.2 Tortoises
* 1.3 Geoemydids
* 1.4 Trionychids
* 1.5 Chelids
* 1.6 Emydids
* 2 Lizards
* 2.1 Iguanids
* 2.2 Anguids
* 2.3 Diplodactylids
* 2.4 Chameleons
* 2.5 Anoles
* 2.6 Gekkonids
* 2.7 Wall lizards
* 2.8 Skinks
* 2.9 Spectacled lizards
* 2.10 Sphaerodactylids
* 2.11 Phrynosomatids
* 2.12 Liolaemids
* 2.13 Other lizard species
* 3 Snakes
* 3.1 Pseudoxyrhophiids
* 3.2 Typhlopid blind snakes
* 3.3 Vipers
* 3.4 Dipsadids
* 3.5 Elapids
* 3.6 Colubrids
* 3.7 Keelbacks
* 3.8 Other snake species
* 4 See also
* 5 References

## Turtles and tortoises

There are 44 species, one subspecies, and one subpopulation of turtle assessed as endangered.

### Cheloniids

Species

* Green sea turtle (Chelonia mydas)

Subpopulations

* Loggerhead sea turtle (Caretta caretta) (1 subpopulation)

### Tortoises

Species

Subspecies

* Western Hermann's tortoise (Testudo hermanni hermanni)

### Geoemydids

### Trionychids

### Chelids

### Emydids

## Lizards

There are 241 species and seven subspecies of lizard assessed as endangered.

### Iguanids

Includes iguanas and related species.

Species

Subspecies

### Anguids

Includes slowworms, glass lizards, and alligator lizards.

### Diplodactylids

### Chameleons

### Anoles

### Gekkonids

### Wall lizards

### Skinks

Species

Subspecies

* Egernia stokesii badia
* Eulamprus tympanum marnieae

### Spectacled lizards

### Sphaerodactylids

### Phrynosomatids

### Liolaemids

### Other lizard species

## Snakes

There are 97 species and one subspecies of snake assessed as endangered.

### Pseudoxyrhophiids

### Typhlopid blind snakes

### Vipers

Species

Subspecies

* Vipera ursinii rakosiensis

### Dipsadids

### Elapids

### Colubrids

### Keelbacks

### Other snake species

## See also

* Lists of IUCN Red List endangered species
* List of least concern reptiles
* List of near threatened reptiles
* List of vulnerable reptiles
* List of critically endangered reptiles
* List of recently extinct reptiles
* List of data deficient reptiles

## References

1. ↑ "IUCN Red List version 2016-2". International Union for Conservation of Nature and Natural Resources (IUCN). http://www.iucnredlist.org/. Retrieved 8 September 2016.
2. ↑ "Limitations of the Data". Union for Conservation of Nature and Natural Resources (IUCN). http://www.iucnredlist.org/initiatives/mammals/description/limitations. Retrieved 11 January 2016.
3. ↑ "2001 Categories & Criteria (version 3.1)". Union for Conservation of Nature and Natural Resources (IUCN). http://www.iucnredlist.org/static/categories_criteria_3_1. Retrieved 11 January 2016.

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