Rhyticeros subruficollis (Blyth 1843)

Histoire naturelle d'une partie d'oiseaux nouveaux et rares de l'Amerique et des Indes /. A Paris :Chez J.E. Gabriel Dufour, libraire, rue de Tournon, no. 1126 ;an IX (1801). biodiversitylibrary.org/page/47511656

Histoire naturelle d'une partie d'oiseaux nouveaux et rares de l'Amerique et des Indes /. A Paris :Chez J.E. Gabriel Dufour, libraire, rue de Tournon, no. 1126 ;an IX (1801). biodiversitylibrary.org/page/47511660

Description: Español: Rhyticeros subruficollis, Blyth, 1843. Date: 1882. Source: : This file has been extracted from another file: A monograph of the Bucerotidæ, or family of the hornbills (Plate XXXVI) BHL38534653.jpg : . Author: John Gerrard Keulemans.

Ulu Mudah, Kedah (nr Earth Lodge)

Bokpyin, Kawthoung, Tanintharyi Region

Tanintharyi (near Chaung-nauk-pyan), Myeik, Tanintharyi Region

A monograph of the Bucerotid, or family of the hornbills..[London]Published for the subscribers by the author [printed by Taylor and Francis]1882..biodiversitylibrary.org/page/38534653