Plethodus

Plethodus is an extinct genus of prehistoric ray-finned fish.^[1][2] It is the type genus of the family Plethodidae.^[3]

Plethodus Temporal range: Cenomanian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	†Tselfatiiformes
Family:	†Plethodidae
Genus:	†Plethodus Dixon, 1850
Species
P. expansus Dixon, 1850 P. oblongus Dixon, 1850 P. pentagon Woodward, 1899

Fossils are mostly known from Europe,^[4] but specimens have recently been identified from Texas.^[3]