Descriptions of new genera, species and subspecies of birds from Panama, Colombia and Ecuador
By: by E. W. Nelson.
Series: Smithsonian miscellaneous collections,; v. 60, no. 3
Publisher: Smithsonian Institution
Published: 1912
Place of publication: Washington
Language: eng
Number of pages: 25
Subjects: Birds -- Panama.; Birds -- Colombia.; Birds -- Ecuador.
Notes: Publication 2143.