Sri Lanka

Sri Lanka (/sriːˈlɑːŋkə, -ˈlæŋkə/ or ⁱ/ʃriː-/;Sinhalese - ශ්‍රී ලංකාව, Tamil Ilaṅkai), officially the Democratic Socialist Republic of Sri Lanka and known from the beginning of British colonial rule until 1972 as Ceylon (/sᵻˈlɒnˌ seɪ-ˌ siː-/), is an island country in South Asia near south-east India.

Sri Lanka has maritime borders with India to the northwest and the Maldives to the southwest. Its documented history spans 3,000 years, with evidence of pre-historic human settlements dating back to at least 125,000 years. Its geographic location and deep harbours made it of great strategic importance from the time of the ancient Silk Road through to World War II.

A diverse and multicultural country, Sri Lanka is home to many religions, ethnic groups, and languages. In addition to the majority Sinhalese, it is home to large groups of Sri Lankan and Indian Tamils, Moors, Burghers, Malays, Kaffirs and the aboriginal Vedda. Sri Lanka has a rich Buddhist heritage, and the first known Buddhist writings of Sri Lanka, the Pāli Canon, dates back to the Fourth Buddhist council in 29 BC. The country's recent history has been marred by a thirty-year civil war which decisively ended when Sri Lankan military defeated Liberation Tigers of Tamil Eelam in 2009.

List of non-marine molluscs of Sri Lanka

The non-marine molluscs of Sri Lanka are a part of the molluscan wildlife of Sri Lanka.

Naggs et al. (2003) listed 246 land gastropods for Sri Lanka. Ranawana (2006) listed 18 species of non-indigenous land gastropods in Sri Lanka and he added some species to that list.

The fauna of Sri Lanka also includes freshwater snails and freshwater bivalves.

Land Snails

Phylum: Mollusca
Class: Gastropoda
When considering mollusc diversity in Sri Lanka, snails are the major group that can be found within the island. About 246 land snails are known to occur in Sri Lanka, with 83% of endemism. This include 5 endemic and relict land snails. Majority of land snails are pulmonates.

Endemic species are highlighted with an asterix (*).

Family: Pupillinae

Family: Vertiginiclae

Family: Pyramidulidae

Family: Bulimininae