@book{bhlitem50601, title = {Check-list of birds of the world }, volume = {v.10 (1964)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/50601}, note = {https://www.biodiversitylibrary.org/bibliography/14581}, publisher = {Cambridge, Harvard University Press, 1931-1987}, author = {Cottrell, G. William, and Greenway, James C. (James Cowan), and Mayr, Ernst, and Paynter, Raymond A. and Peters, James Lee, and Traylor, Melvin A. (Melvin Alvah), and Harvard University. Museum of Comparative Zoology.}, year = {1964}, pages = {520}, keywords = {Birds|Classification}, }