Taxon - Odkazy a literatura
Paleobiology Database [39615]
Paleobiology Database [https://paleobiodb.org/] [jako Mancalla Lucas, 1901]
Datum citace: 13. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1375804]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Mancalla Lucas, 1901]
Datum citace: 29. listopad 2019