in Sri Lanka - Ministry of Environment

Scientific Name Common Name NCS CriteriaLandouria radleyi (Jousseaume 1894)E: Sri LankaLandouria EN B1+2ab(iii)Family: BradybaenidaeBradybaena similaris (Femssac 1822) EXE: Asian TrampSnail NEFamily: SuccineidaeSuccinea ceylanica (Pfeiffer 1855) E: Amber Snail CR B2ab(iii)Family: CochlicopidaeCochlicopa lubrica (Muller 1774) EXE: Glossy PillarSnailNEFamily: ArionidaeArion intermedius (Normand 1852) EXE: HedgehogSlugNEFamily: VeronicellidaeLaevicaulis alte (Femssac 1821)E: LeatherleafSlug LCSemperula maculata (Tempieton 1888)E: Tropical LeatherleafSlug LCSemperula siamensis (Martens 1867) LCFamily: CyclophoroideaCyclophorus alabastrinus (Pfeiffer 1855) CR B2ab(iii)Cyclophorus ceylanicus (Pfeiffer 1849)E: Sri LankaLarge OperculateSnail VU B1ab(iii)Cyclophorus involvulus (Muller 1774)E: InvolvulusOperculte Snail EN B2ab(iii)Cyclophorus menkeanus (Philippi 1848) VU B1ab(iii)Aulopoma grande (Pfeiffer 1855)E: Grande’sOperculate Snail VU B1ab(iii)Aulopoma helicinum (Chemnitz 1786)E: HelicinumOperculate Snail VU B1ab(iii)Aulopoma itieri (Guerin 1847)E: Itier’s OperculateSnail EN B1ab(iii)Aulopoma sphaeroideum (Dohrn 1857)E: Sphaeroid’sOperculate Snail EN B1+2ab(iii)Cyathopoma album (Beddome 1875)E: Cyathopom’sOperculate Snail EN B1+2ab(iii)Cyathopoma artatum (Sykes 1897) DDCyathopoma ceylanicum (Beddome 1875) EN B2ab(iii)Cyathopoma colletti (Sykes 1898) DDCyathopoma conoideum (Sykes 1898) DDCyathopoma innocens (Sykes 1899) CR B2ab(iii)Cyathopoma leptomita (Sykes 1898) CR B2ab(iii)Cyathopoma mariae (Jousseaume 1894) DDCyathopoma ogdenianum (Preston 1909) CR B2ab(iii)Cyathopoma perconoideum (Preston 1909) DDCyathopoma prestoni (Sykes 1897) CR B2ab(iii)Cyathopoma serendibense (Preston 1903) DDCyathopoma turbinatum (Sykes 1897) DDCyathopoma uvaense (Preston 1909) DD74