Ichthyoceros

Ichthyoceros spinosus is an extinct pycnodontid that lived during the lower Cenomanian of what is now Lebanon.^[1] I. spinosus had a triple, forward-pointing horn-like spine between its eyes, very similar to the single spine of Trewavasia, and a massive, multipointed spine emanating from the back of its head. It was originally placed in the family Coccodontidae, but then was transferred to "Trewavasiidae" with Trewavasia. Recently, it has been placed in Gladiopycnodontidae due to recent anatomical similarities with the various genera within that family, including Gladiopycnodus.

Ichthyoceros Temporal range: Lower Cenomanian[1] PreꞒ Ꞓ O S D C P T J K Pg N
Artist's reconstruction
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	†Pycnodontiformes
Family:	†Gladiopycnodontidae
Genus:	†Ichthyoceros Gayet, 1984
Species:	†I. spinosus
Binomial name
†Ichthyoceros spinosus Gayet, 1984

See also

• Paleontology portal
• Fish portal

• Prehistoric fish
• List of prehistoric bony fish
• Trewavasia, its close relative