Taxon - Odkazy a literatura
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Buteo Lacépède, 1799]Datum citace: 22. duben 2021
The Interim Register of Marine and Nonmarine Genera [1429131]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Buteo Lacepède, 1799]
Datum citace: 30. listopad 2019
Paleobiology Database [39325]
Paleobiology Database [https://paleobiodb.org/] [jako Buteo de Lacepède, 1799]
Datum citace: 23. prosinec 2016
The Interim Register of Marine and Nonmarine Genera [1440995]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Asturina Vieillot, 1816]
Datum citace: 30. listopad 2019