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This is a list of the mammal species recorded in Sri Lanka, with their respective names in Sinhala also listed. There are 125 mammal species in Sri Lanka , of which one is critically endangered, ten are endangered, ten are vulnerable, and three are near threatened.
The latter subclass is divided into two infraclasses: pouched mammals (metatherians or marsupials), and placental mammals (eutherians, for which see List of placental mammals). Classification updated from Wilson and Reeder's "Mammal Species of the World: A Taxonomic and Geographic Reference" using the "Planet Mammifères" website. [1]
Kangaroo joey inside the pouch Female eastern grey kangaroo with mature joey in pouch. The pouch is a distinguishing feature of female marsupials and monotremes, [1] [2] [3] and rarely in males as well, such as in the yapok [4] and the extinct thylacine. The name marsupial is derived from the Latin marsupium, meaning "pouch".
Marsupials are a diverse group of mammals belonging to the infraclass Marsupialia.They are natively found in Australasia, Wallacea, and the Americas.One of marsupials' unique features is their reproductive strategy: the young are born in a relatively undeveloped state and then nurtured within a pouch on their mother's abdomen.
There are 111 lizards known from Sri Lanka, with 17 newly discovered in 2006, and two more in 2016 and 2017. [ 11 ] [ 12 ] One of species was discovered in 2019 from Ensalwatta, Matara. [ 13 ] In 2019, seven more endemic day geckos have been discovered by Suranjan Karunaratne and Mendis Wickramasinghe.
The flora and fauna of Sri Lanka is mostly understudied. [4] Therefore, the number of endemics could be underestimated. All three endemic genera Solisorex, Feroculus and Srilankamys, of Sri Lanka are monotypic. [5] The endemic status of two Sri Lankan shrews has undergone changes as they have been reported in India recently. [1]
Antechinus do not have a complete pouch, as in other marsupials, but simply a flap of skin covering the teats. [1] The number of teats in Antechinus species varies between different populations of the same species, [ 2 ] [ 18 ] and can be anywhere from six to 13. [ 18 ]
Marsupium is the Latin word for a (brood) pouch in several animal groups: Pouch (marsupial), in marsupials; Brood pouch (Peracarida), in peracarid crustaceans; Brood pouch (Syngnathidae), in syngnathids such as sea horses