Ficedula hypoleuca subsp. tomensis, Johansen, 1916

Salvador, Rodrigo B., Jeugd, Henk Van Der & Tomotani, Barbara M., 2017, Taxonomy of the European Pied Flycatcher Ficedula hypoleuca (Aves: Muscicapidae), Zootaxa 4291 (1), pp. 171-182 : 175

F. h. tomensis ( Johansen, 1916)

Muscicapa atricapilla tomensis Johansen, 1916: 101 [new name for Muscicapa atricapilla sibirica Khakhlov, 1915 ].

Type locality and material: as for sibirica (see above). The name tomensis Johansen , 1916 is a replacement name for sibirica Khakhlov, 1915 , the latter having been published in Muscicapa where it is a junior primary homonym of Muscicapa sibirica Gmelin, 1789 and so permanently invalid (Article 57.2 of the Code). This subspecies is considered to be clearly diagnosable from nominate hypoleuca ( e.g., Johansen 1954), although the location of and circumstances in their contact Zone is poorly understood. It occurs in the taiga of west Siberia , from the Ural Mountains to the Yenisey River, wintering in east Africa ( Clements et al. 2015).