Taxon - Odkazy a literatura
poddruh
Butorides striata degens Hartert, 1920
Gill F., Donsker D. & Rasmussen P. (eds): IOC World Bird List 11.1 [http://www.worldbirdnames.org/] [jako Butorides striata degens Hartert, E, 1920]Datum citace: 22. duben 2021
Clements, J. F.: eBird/Clements checklist of birds of the world 6.7, Cornell Lab of Ornithology [jako Butorides striata degens]Datum citace: 10. duben 2013