Taxon - Odkazy a literatura
Bird Life 3 [22704037]
Bird Life [http://www.birdlife.org] [jako Caligavis subfrenata (Salvadori, 1876)]
Datum citace: 3. prosinec 2018
IUCN Red List of Threatened Species 2024-1 [22704037]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Caligavis subfrenata (Salvadori, 1876)]
Datum citace: 29. leden 2024
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Caligavis subfrenata (Salvadori, 1876)]Datum citace: 4. prosinec 2021
del Hoyo J., Elliott A., Sargatal J., Christie D.A. & de Juana E. (eds.).: Handbook of the Birds of the World (HBW) Alive [https://www.hbw.com/], Lynx Edicions, Barcelona [jako Caligavis subfrenata Salvadori, 1876]Datum citace: 3. prosinec 2018
Hudec K. et al. (2003): Soustava a české názvosloví ptáků světa, Muzeum Komenského v Přerově. 462 pp. [jako Lichenostomus subfrenatus (Salvadori, 1876)]
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Lichenostomus subfrenatus]Datum citace: 7. duben 2013
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Lichenostomus subfrenatus melanolaemus]Datum citace: 25. duben 2013
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Lichenostomus subfrenatus salvadorii]Datum citace: 25. duben 2013
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Lichenostomus subfrenatus subfrenatus]Datum citace: 25. duben 2013
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Lichenostomus subfrenatus utakwensis]Datum citace: 25. duben 2013