IUCN Red List extinct in the wild species (Animalia)

As of 30 August, 2014, the IUCN Red List of Threatened Species identified 39 extinct in the wild animal species, subspecies, stocks and sub-populations.

Arthropoda

Crustacea

Isopoda

Sphaeromatidae

Thermosphaeroma thermophilum (Sowbug)

Insecta

Orthoptera

Gryllidae

Leptogryllus deceptor (Cricket)

Chordata

Actinopterygii

Cyprinodontiformes

Cyprinodontidae

Cyprinodon alvarezi (Fish)
Cyprinodon longidorsalis (Fish)
Megupsilon aporus (Fish)

Goodeidae

Ameca splendens (Fish)
Skiffia francesae (Fish)

Salmoniformes

Salmonidae

Stenodus leucichthys (Fish)

Amphibia

Anura

Bufonidae

Anaxyrus baxteri (Toad)

Aves

Columbiformes

Columbidae

Zenaida graysoni (Dove)

Coraciiformes

Alcedinidae

Todiramphus cinnamominus (Bird)

Galliformes

Cracidae

Mitu mitu (Bird)

Gruiformes

Rallidae

Gallirallus owstoni (Bird)

Passeriformes

Corvidae

Corvus hawaiiensis (Crow)

Mammalia

Cetartiodactyla

Bovidae

Oryx dammah (bovid)

Cervidae

Elaphurus davidianus (deer)

Reptilia

Testudines

Testudinidae

Chelonoidis nigra abingdonii (tortoise)^{[Note 1]}
Chelonoidis nigra duncanensis (tortoise)^{[Note 2]}

Trionychidae

Nilssonia nigricans (turtle)

Mollusca

Gastropoda

Sorbeoconcha

Thiaridae (freshwater snails)

Stylommatophora

Partulidae (land snails)

Partula dentifera
Partula faba
Partula hebe
Partula mirabilis
Partula mooreana
Partula nodosa
Partula rosea
Partula suturalis
Partula suturalis strigosa
Partula suturalis vexillum
Partula taeniata elongata
Partula taeniata nucleola
Partula taeniata simulans
Partula tohiveana
Partula tristis
Partula varia

Notes

↑ This is now believed to be Extinct.
↑ This is no longer extinct in the wild, as there now exists a population of several hundred in the wild.

References

Extinct in the Wild Animalia. IUCN Red List of Threatened Species. Version 2014.2. International Union for Conservation of Nature. 2014. Retrieved 30 August 2014.