Kingdom Animalia Subphylum Vertebrata Superclass Osteichthyes | Phylum Chordata Infraphylum Gnathostomata Rank Genus | |
Morrolepis is an extinct genus of prehistoric palaeoniscoid bony fish that lived in the Late Jurassic Morrison Formation, measuring approximately 20 centimeters (8 inches) in length.
References
Morrolepis Wikipedia(Text) CC BY-SA