Presbytis senex - Earth.com
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12-22-2016

Presbytis senex

Presbytis senex NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. Gray langurs are primarily herbivores.However, unlike some other colobines they do not depend on leaves and leaf buds of herbs, but will also eat coniferous needles and cones, fruits and fruit buds, evergreen petioles, shoots and roots, seeds, grass, bamboo, fern rhizomes, mosses, and lichens.Leaves of trees and shrubs rank at the top of preferred food, followed by herbs and grasses. North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be described as the northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as part of North America geographically. North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the Earth’s land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa

Detailed information
Full Name: Purple-Faced langur (Presbytis senex)
Where found: Wherever found
Critical Habitat:N/A
Species Group:Mammals
Current listing status
Status Date Listed Lead Region Where Listed
Threatened 10/19/1976 Foreign (Headquarters) Wherever found
Federal register documents
Date
Citation Page
Title
10/19/1976 41 FR 45990 45994 Determination of 26 Species of Primates as Endangered (12) or Threatened (14); 41 FR 45990
04/19/1976 41 FR 16466 Proposal to List 27 species of Primates as Endangered (12) or Threatened (15) Species; 41 FR 16466
Recovery
No recovery information is available for the Purple-Faced langur.
Date
Citation Page
Title
10/19/1976 41 FR 45990 45994 Determination of 26 Species of Primates as Endangered (12) or Threatened (14); 41 FR 45990
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