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1.2 Order †Siconodontiformes. 1.3 Order †Morganucodonta. 1.4 Order †Docodonta. 1.5 Order †Kuehneotheria. ... This is an incomplete list of prehistoric mammals.
List of prehistoric brittle stars; List of prehistoric bryozoan genera; List of prehistoric chitons; List of prehistoric foraminifera genera; List of ichthyosaur genera; List of marine gastropod genera in the fossil record; List of plesiosaur genera; List of prehistoric malacostracans; List of prehistoric medusozoan genera; List of prehistoric ...
Pages in category "Lists of prehistoric animals" The following 12 pages are in this category, out of 12 total. ... List of Ice Age species preserved as permafrost ...
Pages in category "Prehistoric mammals" The following 34 pages are in this category, out of 34 total. This list may not reflect recent changes. 0–9.
The list of extinct cetaceans features the extinct genera and species of the order Cetacea. The cetaceans (whales, dolphins and porpoises) are descendants of land-living mammals, the even-toed ungulates. The earliest cetaceans were still hoofed mammals.
[4] [5] [6] Nevertheless, there seems to be a consensus about the monophyletic origin of the order, although the evidence is not clear. [7] The order Primates, established by Linnaeus in 1758, includes humans and their immediate ancestors. However, contrarily to the common opinion, most primates do not have especially large brains.
Pilosa is an order of placental mammals. Members of this order are called pilosans, ... This does not include hybrid species or extinct prehistoric species. Suborder ...
Figure 1:In mammals, the quadrate and articular bones are small and part of the middle ear; the lower jaw consists only of dentary bone.. While living mammal species can be identified by the presence of milk-producing mammary glands in the females, other features are required when classifying fossils, because mammary glands and other soft-tissue features are not visible in fossils.