Type specimens of birds in the collections of the Natural History Museum of Geneva Author Cibois, Alice Muséum d’histoire naturelle, C. P. 6434, CH- 1211 Genève 6, Switzerland. alice.cibois@ville-ge.ch Author Vallotton, Laurent Muséum d’histoire naturelle, C. P. 6434, CH- 1211 Genève 6, Switzerland. Author Othman, Nagwa Muséum d’histoire naturelle, C. P. 6434, CH- 1211 Genève 6, Switzerland. Author Weber, Claude Muséum d’histoire naturelle, C. P. 6434, CH- 1211 Genève 6, Switzerland. Author Ruedi, Manuel Muséum d’histoire naturelle, C. P. 6434, CH- 1211 Genève 6, Switzerland. text Revue suisse de Zoologie 2016 123 2 269 282 journal article 198300 10.5281/zenodo.155300 54648a18-198b-43ad-b766-f765f4711591 0035-418 155300 Strix Ketupu Horsfield, 1821 1821 Transactions of the Linnean Society of London 13: 141. Now Ketupa ketupu (Horsfield, 1921) . See Peters, 1940: 122 . Syntype : MHNG 129.036 , unsexed adult , collected in Java between 1811 and 1817 by T. Horsfield . Comment: The NHM has three syntypes ( Warren, 1966: 151 ).