Map showing breeding range of Ficedula zanthopygia, F. narcissina and F. elisae based on T. Töpfer Zoologische Mededelingen. Leiden 80-5 (december 2006) Systematic notes on Asian birds. 60. Remarks on the systematic position of Ficedula elisae (Weigold, 1922)  - also indicated wintering zone of zanthopygia
Own work
L. Shyamal