Taxon - Odkazy a literatura
Australian Faunal Directory [993add8b-db41-4739-b0d2-3c787f39c664]
ABRS (2009-2019): Australian Faunal Directory [https://biodiversity.org.au/afd/home], Australian Biological Resources Study, Canberra [jako Symphygas Common, 1963]
Datum citace: 21. únor 2014
The Interim Register of Marine and Nonmarine Genera [1264972]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Symphygas Common, 1963]
Datum citace: 30. listopad 2019