Pseudochelidoneurystominadubois

الوصف:

Description: English: Pseudochelidon eurystomina. Date: 2 November 2012, 08:36:36. Source: Dubois, A. 1905. Remarques sur l’ornithologie de l’Etat indépendant du Congo. Ann. Mus. Congo Zool. Sér. IV. Tome I (Fasc I): 1-36, 12 plates. Illustration on plate VIII higher resolution - full resolution. Author: Drawing signed by Cuvelier? (or Cluvelier?); Lithograph by Jean Malvaux; Text by Alphonse Dubois 1839-1921. Other versions: This file has an extracted image: File:Pseudochelidoneurystominadubois (cropped).jpg..