subpopulations. For IUCN lists of critically endangered species by kingdom, see: Animals (kingdom Animalia) — IUCN Red List Critically Endangered species (Animalia)...

1% of all evaluated arthropod species are listed as critically endangered. The IUCN also lists three arthropod subspecies as critically endangered. No...

species. Critically endangered arthropods are listed separately. There are 1010 arthropod species which are endangered or critically endangered. Additionally...

List of endangered birds Fish — List of endangered fishes Invertebrates — List of endangered invertebrates Arthropods — List of endangered arthropods...

IUCN Red List Critically Endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature...

  Extinct in the wild (EW): 15 species   Critically endangered (CR): 987 species   Endangered (EN): 1,163 species   Vulnerable (VU): 2,178 species   Near...

"threatened" embraces the categories of Critically Endangered, Endangered, and Vulnerable. The older 1994 list has only a single "Lower Risk" category...

pallipes) List of critically endangered arthropods List of endangered arthropods List of vulnerable arthropods List of near threatened arthropods Habitat...

separately. See: List of endangered arthropods, List of critically endangered arthropods. Vulnerable, endangered and critically endangered species are collectively...

of historical records, the level of decline cannot be accurately measured. Endangered arthropods List of U.S. federally endangered arthropods List of...