Taxon - Odkazy a literatura
The Interim Register of Marine and Nonmarine Genera [1444939]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Sphaerius Waltl, 1838]
Datum citace: 29. listopad 2019
The Interim Register of Marine and Nonmarine Genera [1444939]