Vinago Sphenura ( = Wedge-tailed green pigeon (Treron sphenurus))
Date 1831
Source https://www.flickr.com/photos/biodivlibrary/9240049902
Author John Gould
Full title A century of birds from the Himalaya Mountains.
Source: https://commons.wikimedia.org/wiki/File%3AA_century_of_birds_from_the_Himalaya_Mountains_%28TAB._LVII%29_%289240049902%29.jpg

The wedge-tailed green pigeon or Kokla green pigeon (Treron sphenurus) is a species of bird in the family Columbidae. It is greenish yellow with wedge shaped tail. The crown is tinged with orange-rufous with variable amount of maroon on back and scapulars in male pigeons but absent in females. It is found in the Indian Subcontinent and Southeast Asia.

Order: Columbiformes
Family: Columbidae
Genus: Treron
Species: Treron sphenurus (Vigors, 1832)