"Zoonomen Nomenclatural data" maintained by Alan P. Peterson at http://www.zoonomen.net
Reference for:
Otus
Source:
IOC World Bird List (v 8.1), website (version 8.1)
Acquired:
2018-01-22
Notes:
Gill, F., and D. Donsker, eds. 2018. IOC World Bird List (v 8.1). doi: 10.14344/IOC.ML.8.1. Available at http://www.worldbirdnames.org [Accessed 22 January, 2018]
Reference for:
Otus
Publication(s):
Author(s)/Editor(s):
Banks, R. C., R. W. McDiarmid, and A. L. Gardner
Publication Date (Listed/Actual):
1987-01-01 / 1987-01-01
Article/Chapter Title:
Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
Journal/Book Name, Vol. No.:
Resource Publication, no. 166
Page(s):
79
Publisher:
United States Department of the Interior Fish and Wildlife Service