Taxon - Odkazy a literatura
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Ixonotus Verreaux, J & Verreaux, É, 1851]Datum citace: 22. duben 2021
The Interim Register of Marine and Nonmarine Genera [1280433]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Ixonotus Verreaux, 1851]
Datum citace: 2. leden 2020