Version 2014.2 of the IUCN Red List of Threatened Species identified 4574 Critically Endangered species, subspecies and varieties, stocks and subpopulations.
For IUCN lists of critically endangered species by kingdom, see:
Animals (kingdom Animalia) — IUCN Red List Critically Endangered species (Animalia) Amphibians — List of critically endangered amphibians Birds — List of critically endangered birds Fish — List of critically endangered fishes Invertebrates — List of critically endangered invertebrates Arthropods — List of critically endangered arthropods Insects — List of critically endangered insects Molluscs List of critically endangered molluscs Mammals — List of critically endangered mammals Reptiles — List of critically endangered reptiles Fungi (kingdom Fungi) — List of fungi by conservation status Plants (kingdom Plantae) — List of critically endangered plants Protists (kingdom Protista) — List of Chromista by conservation status
See also
:Category:IUCN Red List critically endangered species
Lists of IUCN Red List endangered species
Lists of IUCN Red List vulnerable species
Lists of IUCN Red List near threatened species
References
IUCN 2014. IUCN Red List of Threatened Species. Version 2014.2. Source of the above list: online IUCN Red List. Retrieved 30 August 2014.