Cionichthys

Cionichthys is an extinct genus of freshwater ray-finned fish that inhabited southwestern and eastern North America during the Late Triassic period. It was a member of the Redfieldiiformes, an order of fishes widespread throughout freshwater habitats at this time, especially in North America.
The following species are known:

In addition, indeterminate Cionichthys remains are known from the Carnian to the Norian of the eastern United States, in the formations of the Newark Supergroup. Specimens are known from the Doswell Formation of Virginia, the Lockatong Formation of Pennsylvania & New Jersey, and the Cumnock & Cow Branch Formations of North Carolina. In the west, indeterminate remains are known from the Norian to Rhaetian-aged Chinle Formation of Arizona & Utah, while specimens tentatively assigned to C. greeni are known from the Norian-aged Redonda Formation of New Mexico.