Taxon - Odkazy a literatura
Paleobiology Database [25338]
Paleobiology Database [https://paleobiodb.org/] [jako Polyspinopora]
Datum citace: 30. leden 2016
The Interim Register of Marine and Nonmarine Genera [1066609]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Polyspinopora Yang & Hu, 1981]
Datum citace: 30. listopad 2019