Profil taxonu
Odkazy a literatura
Paleobiology Database [4142]
Paleobiology Database [https://paleobiodb.org/] [jako Stephenospongia Rigby, 1986]
Datum citace: 3. březen 2016
The Interim Register of Marine and Nonmarine Genera [1106192]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Stephenospongia Rigby, 1986]
Datum citace: 30. listopad 2019