Geothlypis poliocephala 1902 - 2

Description:

Description: English: « Geothlypis caninucha » = Geothlypis poliocephala caninucha (Subspecies of Grey-crowned Yellowthroat) « Geothlypis poliocephala » = Geothlypis poliocephala (Grey-crowned Yellowthroat)Français : « Geothlypis caninucha » = Geothlypis poliocephala caninucha (Sous-espèce de Paruline à calotte grise) « Geothlypis poliocephala » = Geothlypis poliocephala (Paruline à calotte grise). Date: 1902. Source: Biologia Centrali-Americana. Author: John Gerrard Keulemans (1842–1912) . . Alternative names: Johannes Gerardus Keulemans; J. G. Keulemans; Johannes Keulemans. Description: Dutch ornithologist and artist. Date of birth/death: 8 June 1842 29 December 1912. Location of birth/death: Rotterdam London. Authority control: : Q1335286 VIAF: 42113661 ISNI: 0000 0000 6313 981X ULAN: 500041975 LCCN: no98083374 NLA: 35268760 Open Library: OL7177913A GND: 132547716 SUDOC: 170051323 BNF: 14971107n BPN: 89099971 RKD: 88608 Koninklijke: 069626324 WorldCat. creator QS:P170,Q1335286.