Chordata

Scaphognathus
Scaphognathus


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Scaphognathus means “fat snout” in Latin. It has been found in Germany and may have had a good sense of sight.

Dsungaripterus weii
Dsungaripterus weii


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Dsungaripterus was first found in China in the Junggar Basin. Its jaw was designed to catch and eat fish, but rather to dig up clams along the beach and crush them with its large flat teeth.

Aspidorhynchus
Aspidorhynchus


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Aspidorhynchus was a speedy, two-foot long fish, with tooth-lined, elongated jaws.

Obaichthys
Obaichthys


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Obaichthys is a primitive garfish, whose fossils have been found in Brazil.

Lycoptera
Lycoptera


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Fossils of these freshwater fish have been found in large groups, suggesting they congregated in sandbars.

Ischyodus
Ischyodus


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The long spine attached to the dorsal fin of the Ischyodus may have been venomous.