"Zoonomen - Zoological Nomenclature Resource" maintained by Alan P. Peterson at http://www.zoonomen.net
Reference for:
Spizaetus isidori
Source:
IOC World Bird List, Master List v2.9
Acquired:
2011-08-26
Notes:
Master list and sub-lists are maintained at http://www.worldbirdnames.org/names.html, and 'virtually replace' Gill & Wright 2006 (Birds of the World, Recommended English Names)
Reference for:
Spizaetus isidori
Publication(s):
Author(s)/Editor(s):
Mayr, Ernst, and G. William Cottrell, eds.
Publication Date (Listed/Actual):
1979-01-01 / 1979-01-01
Article/Chapter Title:
Journal/Book Name, Vol. No.:
Check-List of Birds of the World, vol. 1, Second Edition