Mepụta ụdị okwu a dị mgbagwoju anya Ọ bụ Allan Octavian Hume chịkọtara ya na Sutlej Valley dị nso Rampoor, Himachal Pradesh, India na 13 Nọvemba 1867.
N'ezie, ụdị ahịrịokwu dị mgbagwoju anya bụ "Ọ bụ Allan Octavian Hume chịkọtara ya na ndagwurugwu Sutlej dị nso na Rampoor, Himachal Pradesh, India na 13 Nọvemba 1867 ma buru ụzọ kwenyere na ọ bụ Clamorous Reed Warbler (' 'Acrocephalus stentoreus ') ".