Newberry, J.S. (1875)
Description of fossil fishes. Report of the Geological Survey of Ohio, 2(2), 1–64

Newberry, J.S. (1875)
Beschreibung der fossilen Fische. Bericht über die Geologische Aufnahme von Ohio. II. Band. Geologie und Paläontologie. II. Theil. Paläontologie, 1–64

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