(Similarity) New ecological information on the little-known Sumatran endemics Black-and-white langur Presbytis bicolor Aimi & Bakar, 1992 (Primates: Cercopithecidae)

Iqbal, Muhammad and Rachman, Nur and Putra, Ega Oktovianus and Nainggolan, Tohar and Basrowi, Muhammmad and Sartono, Aji and Nurmansyah, Irvan and Syafutra, Randi and Novarino, Wilson and Negara, Syafruddin Perwira and Rudiyanto, Arif and Setiawan, Arum and Yustian, Indra (2023) (Similarity) New ecological information on the little-known Sumatran endemics Black-and-white langur Presbytis bicolor Aimi & Bakar, 1992 (Primates: Cercopithecidae). biotaxa.org, Montenegro.

Text New_ecological_information_on_the_little_known_Sum_compressed.pdf Download (2MB)

Abstract

Black-and-white langur Presbytis bicolor Aimi & Bakar, 1992 is a rare endemic leaf-eating monkey that occurs only in a limited distribution between the Indragiri River and Batanghari River, Sumatra, Indonesia. In this paper, we summarize historical records of P. bicolor, put the distribution records into the map (including new localities, but still in geographic range), and provide new additional pieces of information on its ecology. We collected all published and unpublished of our observations on P. bicolor from January 2016 to April 2022. Our findings suggest P. bicolor can tolerate and survive in the degraded forest habitat, particularly in areas where rubber plantations are present. It was confirmed that P. bicolor fed leaves of Para rubber tree Hevea brasiliensis (Euphorbiaceae) and Mango Mangifera sp (Anacardiaceae); and it was reported that they also fed various plants. No indications of hunting or illegal collecting for the pet trade, but the mortality due to electrocution from power lines and road accidents have been detected and confirmed for this species.

Item Type:	Other
Additional Information:	Ithenticate
Subjects:	#3 Repository of Lecturer Academic Credit Systems (TPAK) > Results of Ithenticate Plagiarism and Similarity Checker
Divisions:	08-Faculty of Mathematics and Natural Science > 46201-Biology (S1)
Depositing User:	Dr Arum Setiawan
Date Deposited:	13 Apr 2023 04:31
Last Modified:	13 Apr 2023 04:31
URI:	http://repository.unsri.ac.id/id/eprint/96085

Actions (login required)

View Item