sentences:  Gayet-Laroche by Delacour & Jabouille in 1925 has a black crest in both males and females and is found in Laos and Vietnam.In India, this species occurs in the lower ranges of the Himalayas from Nepal to the head of the Assam valley, the Khasi hills, Cachar, Manipur, the Kakhyen hills east of Bhamo, Arrakan, the Pegu hills, Karennee, and Tenasserim.This species does not appear to be found above 4000 feet of elevation.