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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...
An onychodont fish (Osteichthyes, Sarcopterygii) from the Early Devonian of China, and the evolution of the Onychodontiformes
onychodonts evolutio Early Devonian phylogenetic analysis
2014/3/26
Although the superbly preserved specimens of Onychodus jandemarraihave greatly advanced our
understanding of the Onychodontiformes, a primitive sarcopterygian group with large parasymphysial
tooth w...