From Wikipedia, the free encyclopedia
Jump to: navigation, search
Temporal range: Late Santonian to Wasatchian
Notogoneus osculus UMNH.jpg
Notogoneus osculus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Superclass: Osteichthyes
Class: Actinopterygii
Order: Gonorynchiformes
Family: Gonorynchidae
Genus: Notogoneus
Cope, 1885
  • N. montenensis
  • N. osculus

Notogoneus is an extinct genus of prehistoric ray-finned fish.[1] A trace fossil attributed to Notogoneus osculus has been found in the Green River Formation.[2]

See also[edit]


  1. ^ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Retrieved 2009-02-27. 
  2. ^

Adult Notogoneus osculus from Fossil Butte National Monument. Specimen is 53 cm long.