Urosphen

Urosphen
Temporal range:
Fossil
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Genus:
Agassiz, 1835

Urosphen is an extinct genus of prehistoric bony fish that lived from the early to middle Eocene.[1]

See also

References

  1. ^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Retrieved 2009-02-27.