Taxon - Odkazy a literatura
Paleobiology Database [41287]
Paleobiology Database [https://paleobiodb.org/] [jako Ischyrocyon Matthew & Gidley, 1904]
Datum citace: 13. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1041857]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Ischyrocyon Matthew, 1904]
Datum citace: 6. leden 2020