Creurgops (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Creurgops" in English language version.

refsWebsite

Global rank English rank

387^th place

373^rd place

1,007^th place

1,255^th place

biodiversitylibrary.org

Sclater, Philip Lutley (1858). "Notes on the collection of birds received by M. Verreaux of Paris from the Rio Napa in the Republic of Ecuador". Proceedings of the Zoological Society of London. Part 26: 59–77 [73].
Paynter, Raymond A. Jr, ed. (1970). Check-List of Birds of the World. Vol. 13. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 287.

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2020). "Tanagers and allies". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 11 November 2020.