Taxonomic status of Blackthroat Calliope obscura and Firethroat C. pectardens

Per Alström
Gang Song
Ruiying Zhang
Xuebin Gao
Paul I Holt
Urban Olsson
Fumin Lei

Published in Forktail, in 2013, in volume 29, pages 94-99

Date published:2013

BHL: 58109371
PDF: View

Page images

Localities in the text