proboscis monkey, long-nosed monkey (Nasalis larvatus) PORTRAIT OF A PROBOSCIS MONKEY.
Title: Two years in the jungle : the experiences of a hunter and naturalist in India, Ceylon, the Malay Peninsula and Borneo
Year: 1904 (1900s)
Authors: William Temple Hornaday, 1854-1937
Subjects: Hunting East Indies -- Description and travel
Source: https://commons.wikimedia.org/wiki/File:Two_years_in_the_jungle_-_the_experiences_of_a_hunter_and_naturalist_in_India,_Ceylon,_the_Malay_Peninsula_and_Borneo_(1904)_(14770590672).jpg
The proboscis monkey (Nasalis larvatus) or long-nosed monkey, known as the bekantan in Indonesia, is a reddish-brown arboreal Old World monkey that is endemic to the southeast Asian island of Borneo. This species of monkey is easily identifiable because of its unusually large nose.