Cornuata

Cornuata Temporal range: Early Silurian–Late Devonian PreЄ Є O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Osteostraci
Subclass:	Cornuata Janvier, 1985 [1]

Cornuata is an extinct taxon of fish that lived in the Early Silurian to Late Devonian.^[2]

References

1. ^ Jonathan M. Adrain & Mark V. H. Wilson (1994). "Early Devonian cephalaspids (Vertebrata: Osteostraci: Cornuata) from the southern Mackenzie Mountains, N.W.T., Canada" (PDF). Journal of Vertebrate Paleontology 14 (3): 301–319. doi:10.1080/02724634.1994.10011561. JSTOR 4523572. http://paleo.iowa.uiowa.edu/Adrainlab/pubs/assets/Adrain%20&%20Wilson%201994%20cephalaspidids.pdf. 
2. ^ "Thelodonti: Cornuata". Palaeos. Archived from the original on March 8, 2009. http://replay.web.archive.org/20090308075739/http://www.palaeos.com/Vertebrates/Units/050Thelodonti/050.700.html#Cornuata. Retrieved May 13, 2011.