N/A. Cryptolopha schwaneri = Abroscopus superciliaris schwaneri . 1889. Original work: John Gerrard Keulemans  (1842–1912)    Alternative names Johannes Gerardus Keulemans; J. G. 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 WorldCat 55 Abroscopus superciliaris Keulemans

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Size: 2716px × 1840px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /., 1889., gerrard, john, keulemans, original, work,  (1842,  (1842–19