As of September 2016, the International Union for Conservation of Nature (IUCN) lists 2,900 least concern reptile species. 56% of all evaluated reptile species are listed as least concern. The IUCN also lists two reptile subspecies as least concern.
Of the subpopulations of reptiles evaluated by the IUCN, six species subpopulations have been assessed as least concern.
This is a complete list of least concern reptile species and subspecies evaluated by the IUCN. Species and subspecies which have least concern subpopulations (or stocks) are indicated.
Turtles and tortoises
Chelidae
Pelomedusidae
Trionychidae
Emydidae
Geoemydidae
Testudinidae
Cheloniidae
Green sea turtle (Chelonia mydas)
Chelydridae
Common snapping turtle (Chelydra serpentina)
Kinosternidae
Crocodilians
Tuatara
Tuatara (Sphenodon punctatus)
Lizards
There are 1657 species and one subspecies of lizard assessed as least concern.
Flap-footed lizards Striped-tailed delma (Delma labialis) Collared delma (Delma torquata) Bronzeback snake-lizard Brigalow scaly-foot
Anguids
Diploglossidae
Diplodactylids
Girdled lizards
Chameleons
Plated lizards
Carphodactylids Common knob-tailed lizard (Nephrurus levis) Southern knob-tailed gecko (Nephrurus stellatus) Banded knob-tail (Nephrurus wheeleri) Phyllurus ossa Northern leaf-tailed gecko (Saltuarius cornutus) Pernatty knob-tailed gecko (Nephrurus deleani)
Anoles
Gekkonids
Wall lizards
Skinks
Species
Subspecies Egernia stokesii stokesii Eastern blue-tongued lizard (Tiliqua scincoides scincoides)
Hoplocercin species
Collared lizards
Spectacled lizards
Sphaerodactylids
Night lizards
Teiids
Worm lizards
Neotropical ground lizards
Eublepharids
Dragon lizards
Phyllodactylids
Phrynosomatids
Varanids
Liolaemids
Leiosaurids
Corytophanids
Madagascan iguanas
Other lizard species
Snakes
There are 1192 snake species assessed as least concern. Pseudoxyrhophiids
Typhlopid blind snakes
Boids
Vipers
Prosymnids
Dipsadids
Xenodermatids
Shield-tailed snakes
Pythons
Elapids
Calamariids
Lamprophiids
Indo-Australian water snakes
Colubrids
Keelbacks
Burrowing asps
Pareatids
Thread snakes
Psammophiids
Pseudoxenodontids
Other snake species
See also Lists of IUCN Red List least concern species List of near threatened reptiles List of vulnerable reptiles List of endangered reptiles List of critically endangered reptiles List of recently extinct reptiles List of data deficient reptiles
References