Illustrated type catalogue of Amphidromus Albers, 1850 in the Natural History Museum, London, and descriptions of two new species Author Sutcharit, Chirasak Author Ablett, Jonathan Author Tongkerd, Piyoros Author Naggs, Fred Author Panha, Somsak text ZooKeys 2015 492 49 105 http://dx.doi.org/10.3897/zookeys.492.8641 journal article http://dx.doi.org/10.3897/zookeys.492.8641 1313-2970-492-49 334F0DAA1CD140F49B8CA62E4A97A732 334F0DAA1CD140F49B8CA62E4A97A732 Taxon classification Animalia Stylommatophora Camaenidae Amphidromus crassa Fulton, 1899 Amphidromus contrarius var. crassa Fulton, 1899a: 213, 215, pl. 11, fig. 8. Type locality. Timor Island. Type material. Lectotype NHMUK 1898.12.3.324 (Fig. 6D; H=40.4 mm, W=19.4 mm), paralectotype NHMUK 1898.12.3.323 (1S, Fig. 6E).