Taxon - Odkazy a literatura
Frick C., 1937: Horned ruminants of North America. Bulletin of the American Museum of Natural History. 69: 1-669. http://digitallibrary.amnh.org/dspace/handle/2246/362
Paleobiology Database [42725]
Paleobiology Database [https://paleobiodb.org/] [jako Hayoceros Skinner, 1942]
Datum citace: 30. leden 2016
The Interim Register of Marine and Nonmarine Genera [1212500]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Hayoceros Frick, 1937]
Datum citace: 30. listopad 2019