Taxon - Odkazy a literatura
Paleobiology Database [41067]
Paleobiology Database [https://paleobiodb.org/] [jako Paramachaerodus Pilgrim, 1913]
Datum citace: 13. prosinec 2015
Paleobiology Database [129893]
Paleobiology Database [https://paleobiodb.org/] [jako Pontosmilus Kretzoi, 1929]
Datum citace: 27. leden 2016
The Interim Register of Marine and Nonmarine Genera [1107908]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Paramachaerodus Pilgrim, 1913]
Datum citace: 30. listopad 2019
The Interim Register of Marine and Nonmarine Genera [1143012]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Pontosmilus Kretzoi, 1929]
Datum citace: 8. prosinec 2019
The Interim Register of Marine and Nonmarine Genera [1190305]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Protamphimachairodus Kretzoi, 1929]
Datum citace: 8. prosinec 2019