Marine invertebrates: Marine invertebrates are the invertebrates that live in marine habitats. Invertebrate is a blanket term that includes all animals apart from the vertebrate members of the chordate phylum. (Marine animals without a vertebral column) [100%] 2024-11-04 [Marine animals]
List of vulnerable invertebrates: In July 2016, the International Union for Conservation of Nature (IUCN) listed 2178 vulnerable invertebrate species. Of all evaluated invertebrate species, 12% are listed as vulnerable. (none) [70%] 2023-12-10 [IUCN Red List vulnerable species]
List of endangered invertebrates: In July 2016, the International Union for Conservation of Nature (IUCN) listed 1163 endangered invertebrate species. Of all evaluated invertebrate species, 6.4% were listed as endangered. (none) [70%] 2023-12-11 [IUCN Red List endangered species]
Simple eye in invertebrates: A simple eye (sometimes called a pigment pit) refers to a form of eye or an optical arrangement composed of a single lens and without an elaborate retina such as occurs in most vertebrates. In this sense "simple eye" is ... (Biology) [70%] 2023-12-11 [Eye]
List of invertebrates of California: This list of invertebrates of California lists invertebrate species (animals without a backbone) that are found in the US State of California. This list includes animals from the land, from freshwater, and from the ocean. (none) [63%] 2023-12-11 [Lists of fauna of California] [Lists of invertebrates]...
List of recently extinct invertebrates: As of July 2016, the International Union for Conservation of Nature (IUCN) lists 395 extinct species, 206 possibly extinct species, 15 extinct in the wild species, 8 extinct subspecies, and 5 extinct in the wild subspecies of invertebrate. Extinct species ... (none) [63%] 2023-12-12 [IUCN Red List extinct species]
List of least concern invertebrates: As of July 2016, the International Union for Conservation of Nature (IUCN) lists 6919 least concern invertebrate species. 38% of all evaluated invertebrate species are listed as least concern. (none) [63%] 2024-07-12 [IUCN Red List least concern species]