Eastman, C.R. (1900)
Dentition of some Devonian fishes. Journal of Geology, 8(1), 32–41

Hay, O.P. (1902)
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868

Eastman, C.R. (1907)
Devonic fishes of the New York formations. New York State Museum, Memoir, 10: 1–235

Eastman, C.R. (1908)
Devonian fishes of Iowa. Iowa Geological Survey, Ann. Rep. a. accomp. pap., 18, p. 29–360.