Taxon - Odkazy a literatura
Paleobiology Database [32823]
Paleobiology Database [https://paleobiodb.org/] [jako Plegiocidaris Pomel, 1883]
Datum citace: 12. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1069394]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Plegiocidaris Pomel, 1883]
Datum citace: 30. listopad 2019