Taxon - Odkazy a literatura
Australian Faunal Directory [74f9017e-72e0-4bf5-82bc-2e9865965717]
ABRS (2009-2019): Australian Faunal Directory [https://biodiversity.org.au/afd/home], Australian Biological Resources Study, Canberra [jako Westraltrachia Iredale, 1933]
Datum citace: 25. červenec 2015
The Interim Register of Marine and Nonmarine Genera [1107408]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Westraltrachia Iredale, 1933]
Datum citace: 30. listopad 2019
The Interim Register of Marine and Nonmarine Genera [1240029]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Parrhagada Iredale, 1938]
Datum citace: 8. prosinec 2019
The Interim Register of Marine and Nonmarine Genera [1023892]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Zygotrachia Iredale, 1939]
Datum citace: 8. prosinec 2019