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A deep-bodied ginglymodian fish from the Middle Triassic of eastern Yunnan Province, China, and the phylogeny of lower neopterygians
deep-bodied fish, Osteology Semionotidae Ginglymodi Holostei
2014/3/26
The Ginglymodi are a group of ray-finned fishes that make up on e of three major subdivisions of the infraclass Neopterygii. Ex-tant ginglymodians are represented by gars, which inhabit freshwater en...
The higher-level phylogeny of Archosauria (Tetrapoda: Diapsida)
Archosauria higher-level phylogeny
2014/5/21
Crown group Archosauria, which includes birds, dinosaurs, crocodylomorphs, and several extinct Mesozoic groups, is a
primary division of the vertebrate tree of life. However, the higher-level phyloge...