Taxonomy of the European Pied Flycatcher Ficedula hypoleuca (Aves: Muscicapidae) Author Salvador, Rodrigo B. Author Jeugd, Henk Van Der Author Tomotani, Barbara M. text Zootaxa 2017 4291 1 171 182 journal article 32697 10.11646/zootaxa.4291.1.10 b7070d9b-285e-47c3-b614-8333be2e2121 1175-5326 829327 4F9CC27B-04B4-4429-87D2-DDBADBF410D3 F. h. iberiae ( Witherby, 1928 ) Muscicapa hypoleuca iberiae Witherby, 1928 : 591 . Type locality Segovia, Spain. The holotype (male; NHMUK 1929.1.15.1) is deposited at the Natural History Museum ( Tring , UK ). This subspecies is sometimes not recogniZed because it is geographically and morphologically intermediate between F. h. hypoleuca and F. h. speculigera ( Bonaparte, 1850 ) ( von Jordans & Steinbacher 1942; Vaurie 1954 ; del Hoyo et al . 2006 ). There is also disagreement as to whether it should be treated as a synonym of F. h. hypoleuca ( e.g. , Vaurie 1954 ; Mayr & Cottrell 1986 ) or of F. h. speculigera ( e.g. , Curio 1960 ). This subspecies breeds in the Iberian Peninsula , wintering in western Africa ( Clements et al . 2015 ).