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
Jordan, D.S. (1907)
The fossil fishes of California with supplementary notes on other species of extinct fishes. Bulletin Department of Geology, University of California, 5(7), 95–145