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
Catalogue of the type and figured specimens of fossil Vertebrates in the American Museum of Natural History. Part. I. Fishes. Bulletin of the American Museum of Natural History, 25, 1–103
Pisces Triadici. In POMPECKJ, F. J.(Ed.): Fossilium Catalogus I: Animalia. Pars 33. Berlin(W. JUNK): 201 p.
Notes on certain American Paleozoic fishes. American Journal of Science, 240, 216–228