Taxon - Odkazy a literatura
poddruh
Cyanoderma erythropterum bicolor (Blyth, 1865)
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Cyanoderma erythropterum bicolor (Blyth, 1865)]Datum citace: 22. duben 2021
IUCN Red List of Threatened Species 2024-1 [103895765]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Cyanoderma bicolor (Blyth, 1865)]
Datum citace: 29. leden 2024
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 Cyanoderma bicolor Blyth, 1865]Datum citace: 13. duben 2020
Bird Life 3 [103895765]
Bird Life [http://www.birdlife.org] [jako Cyanoderma bicolor (Blyth, 1865)]
Datum citace: 23. listopad 2018
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Stachyris erythroptera bicolor]Datum citace: 25. duben 2013