Tetragonolepis

Tetragonolepis; Temporal range: 203.6–196.5 Ma PreꞒ Ꞓ O S D C P T J K Pg N Rhaetian to Middle Hettangian
	Tetragonolepis
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Semionotiformes
Family:	Semionotidae
Genus:	Tetragonolepis; Bronn (1830)
Species
	Tetragonolepis discus; Tetragonolepis semicincta;

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

Sources

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

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