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The lutungs, langurs, or leaf monkeys are a group of Old World monkeys in the genus Trachypithecus. Their range is much of Southeast Asia.
The Nilgiri langur is a langur found in the Nilgiri Hills of the Western Ghats in South India. Its range also includes Kodagu in Karnataka, Kodayar Hills in Tamil Nadu, and many other hilly areas in Kerala and Tamil Nadu. This primate has glossy black fur on its body and golden brown fur on its head. It is similar in size and long-tailed like the gray langurs. Females have a white patch of fur on the inner thigh. It typically lives in troops of nine to ten monkeys. Its diet consists of fruits, shoots and leaves. The species is classified as vulnerable due to habitat destruction and poaching for its fur and flesh, the latter believed to have aphrodisiac properties.
Goodman's mouse lemur is a species of mouse lemur from the region near Andasibe in eastern Madagascar. The species is named in honor of primatologist Steven M. Goodman. "Lehilahytsara" is a combination of the Malagasy words which mean "good" and "man". The finding was presented August 10, 2005, along with the discovery of the northern giant mouse lemur as a separate species.
The Marca's marmoset is a species of marmoset that is endemic to the Amazon, in the Aripuanã-Manicoré interfluvium in Brazil. Its body is light grey, with orange legs, a black tail, a pinkish face, and naked ears. It is about 9 inches (23 cm) long, excluding the tail, and it has a 15-inch (38 cm) long tail. It weighs about 12 ounces (340 g).
The East Javan langur, also known as the ebony lutung, Javan langur or Javan lutung, is an Old World monkey from the Colobinae subfamily. It is most commonly glossy black with a brownish tinge to its legs, sides, and "sideburns". It is found on the island of Java, as well as on several of the surrounding Indonesian islands. The Latin word auratus in its scientific name means "golden", and refers to a less common color variant. Note that the common name golden langur is used for a different species.
Mittermeier's mouse lemur is a species of mouse lemur known only from Anjanaharibe-Sud Special Reserve in Madagascar. The species is named in honor of primatologist Russell Mittermeier, who is President of Conservation International.
The Delacour's langur, or Delacour's lutung, is a critically endangered species of lutung endemic to northern Vietnam. It is named for French-American ornithologist Jean Théodore Delacour.
The mouse lemurs are nocturnal lemurs of the genus Microcebus. Like all lemurs, mouse lemurs are native to Madagascar.
Germain's langur is a lutung native to Thailand, Burma, Cambodia, Laos and Vietnam. The Old World monkey was previously included in Trachypithecus cristatus and Trachypithecus villosus.
Mico is a genus of New World monkeys of the family Callitrichidae, the family containing marmosets and tamarins. The genus was formerly considered a subgenus of the genus Callithrix.
Lemurs of Madagascar is a 2010 reference work and field guide for the lemurs of Madagascar, giving descriptions and biogeographic data for the known species. The primary contributor is Russell Mittermeier, president of Conservation International, and the cover art and illustrations were drawn by Stephen D. Nash. Currently in its third edition, the book provides details about all known lemur species, general information about lemurs and their history, and also helps travelers identify species they may encounter. Four related pocket field guides have also been released, containing color illustrations of each species, miniature range maps, and species checklists.
The World's 25 Most Endangered Primates is a list of highly endangered primate species selected and published by the International Union for Conservation of Nature (IUCN) Species Survival Commission (SSC) Primate Specialist Group (PSG), the International Primatological Society (IPS), Global Wildlife Conservation (GWC), and Bristol Zoological Society (BZS). The IUCN/SSC PSG worked with Conservation International (CI) to start the list in 2000, but in 2002, during the 19th Congress of the International Primatological Society, primatologists reviewed and debated the list, resulting in the 2002–2004 revision and the endorsement of the IPS. The publication was a joint project between the three conservation organizations until the 2012–2014 list when BZS was added as a publisher. The 2018–2020 list was the first time Conservation International was not among the publishers, replaced instead by GWC. The list has been revised every two years following the biannual Congress of the IPS. Starting with the 2004–2006 report, the title changed to "Primates in Peril: The World's 25 Most Endangered Primates". That same year, the list began to provide information about each species, including their conservation status and the threats they face in the wild. The species text is written in collaboration with experts from the field, with 60 people contributing to the 2006–2008 report and 85 people contributing to the 2008–2010 report. The 2004–2006 and 2006–2008 reports were published in the IUCN/SSC PSG journal Primate Conservation,, since then they have been published as independent publications.
The Selangor silvered langur is a species of leaf monkey found on the west coast of Peninsular Malaysia. It had been previously considered a form of silvery lutung. Roos and colleagues elevated this population to a subspecies level, Trachypithecus cristatus selangorensis, in 2008. It has since come to be regarded by primatologists as a separate species, Trachypithecus selangorensis.
The West Javan langur is an Old World monkey from the Colobinae subfamily. It was formerly considered a subspecies of Trachypithecus auratus until it was elevated to a separate species by Roos and Groves. It is listed as vulnerable by the IUCN. Its range is restricted to the island of Java west of Jakarta. Its range is currently restricted to Ujung Kulon National Park, Muara Angke Wildlife Reserve and Muara Gembong due to industrial development, habitat fragmentation and the disconnection of protected areas. They are known to eat the leaves and fruits of Sonneratia in mangroves.
The Annamese langur is an Old World monkey from the Colobinae subfamily. It was formerly considered a subspecies of Trachypithecus germaini until it was elevated to a separate species by Roos and Groves. Its fur is lighter in color than that of Trachypithecus germaini. Its range includes parts of Cambodia, Laos and Vietnam.
The Popa langur is a species of primate in the family Cercopithecidae. It is found exclusively in Myanmar. It was named after Mount Popa, where a population of 100 of the monkeys live. It is believed to be critically endangered, with 200 to 250 individuals remaining in the wild.
The Shan State langur is a species of primate in the family Cercopithecidae. It is found in eastern Myanmar and southwest China. It had been generally considered a subspecies or even a synonym of Phayre's leaf monkey until Roos, et al., elevated it to species status in 2020.
Microcebus jonahi, or Jonah's mouse lemur, is tiny species of primate. It weighs 60 g and has a body length of around 13 cm and its tail measures around 13 cm as well. It is the 25th recognized species of mouse lemur and the 108th recognized species of lemur.
References
- ↑ Mittermeier, Russell A.; Rylands, Anthony B. (1 September 2021). "New primates described from 1 January 1990 to 1 September 2021". IUCN/SSC Primate Specialist Group. Retrieved 15 September 2021.
- ↑ Schüßler, Dominik; Blanco, Marina B.; Salmona, Jordi; Poelstra, Jelmer; Andriambeloson, Jean B.; Miller, Alex; Randrianambinina, Blanchard; Rasolofoson, David W.; Mantilla‐Contreras, Jasmin; Chikhi, Lounès; Louis, Edward E.; Yoder, Anne D.; Radespiel, Ute (2020). "Ecology and morphology of mouse lemurs ( Microcebus spp.) in a hotspot of microendemism in northeastern Madagascar, with the description of a new species". American Journal of Primatology. 82 (9): e23180. doi:10.1002/ajp.23180. PMID 32716088. S2CID 220797785.
- ↑ Roos, Christian M.; Helgen, Kristofer; Portela Miguez, Roberto; May Lay Thant, Naw; Lwin, Ngwe; Ko Lin, Aung; Lin, Aung; Mar Yi, Khin; Soe, Paing; Mar Hein, Zin; Nyein Nyein Myint, Margaret; Ahmed, Tanvir; Chetry, Dilip; Urh, Melina; Grace Veatch, E.; Duncan, Neil; Kamminga, Pepijn; Chua, Marcus A. H.; Yao, Lu; Matauschek, Christian; Meyer, Dirk; Liu, Zhi-Jin; Li, Ming; Nadler, Tilo; Fan, Peng-Fei; Khac Quyet, Le; Hofreiter, Michael; Zinner, Dietmar; Momberg, Frank (2020). "Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei (Blyth, 1847) and description of a new species". Zoological Research. 41 (6): 656–669. doi:10.24272/j.issn.2095-8137.2020.254. PMC 7671912 . PMID 33171548.
- ↑ Costa-Araújo, Rodrigo; Silva, José S.; Boubli, Jean P.; Rossi, Rogério V.; Canale, Gustavo R.; Melo, Fabiano R.; Bertuol, Fabrício; Silva, Felipe E.; Silva, Diego A.; Nash, Stephen D.; Sampaio, Iracilda; Farias, Izeni P.; Hrbek, Tomas (2021). "An integrative analysis uncovers a new, pseudo-cryptic species of Amazonian marmoset (Primates: Callitrichidae: Mico) from the arc of deforestation". Scientific Reports. 11 (1): 15665. doi:10.1038/s41598-021-93943-w. PMC 8328995 . PMID 34341361.