Description of a new Cranioleuca spinetail from Bolivia and a “leapfrog pattern” of geographic variation in the genus
SJOERD MAIJER, JON FJELDÅVolume:
139
Year:
1997
Language:
english
Pages:
11
DOI:
10.1111/j.1474-919x.1997.tb04683.x
File:
PDF, 1.00 MB
english, 1997