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The list below largely follows Darrel Frost's Amphibian Species of the World (ASW), Version 5.5 (31 January 2011). Another classification, which largely follows Frost, but deviates from it in part is the one of AmphibiaWeb , which is run by the California Academy of Sciences and several of universities.
Amphibian Species of the World 6.2: An Online Reference (ASW) is a herpetology database. It lists the names of frogs, salamanders and other amphibians , which scientists first described each species and what year, and the animal's known range.
4.2.2 Amphibians. 4.2.3 Reptiles. ... United States Fish and Wildlife Service list of endangered species ... List of extinct mammals. List of extinct cetaceans; List ...
The world’s frogs, salamanders, newts and other amphibians remain in serious trouble. A new global assessment has found that 41% of amphibian species that scientists have studied are threatened ...
The plants listed below were indeed collected by Lewis, but a number of them (at least those marked with *****, were previously collected and described or were not described from the Lewis collections and therefore are not considered to be the first for science. For an accurate list see [2] and [3]
Additionally 1193 amphibian species (16% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. [ 2 ]
Marsupials are a diverse group of mammals belonging to the infraclass Marsupialia.They are natively found in Australasia, Wallacea, and the Americas.One of marsupials' unique features is their reproductive strategy: the young are born in a relatively undeveloped state and then nurtured within a pouch on their mother's abdomen.
3.1 Mammals. 3.2 Birds. 3.3 Fish. 3.4 ... 9.3 Amphibians. 9.4 Fish. 9.5 Insects. 9.6 ... A complete list of introduced species for even quite small areas of the world ...