Tetragonolepis - AbsoluteAstronomy.com

Tetragonolepis is an extinct genus of bony fish belonging to the Semionotiformes

Semionotiformes

Semionotiformes is an order of primitive, ray-finned, primarily freshwater fish from the Triassic to the Cretaceous. The most well-known genus is Semionotus of Europe and North America....

family Semionotidae.

Sources

In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods by Nicholas C. Fraser and Hans-Dieter Sues

The source of this article is wikipedia, the free encyclopedia. The text of this article is licensed under the GFDL.