An annotated type catalogue of seven genera of operculate land snails (Caenogastropoda, Cyclophoridae) in the Natural History Museum, London Author Sutcharit, Chirasak Author Ablett, Jonathan D. Author Panha, Somsak text ZooKeys 2019 842 1 65 http://dx.doi.org/10.3897/zookeys.842.29243 journal article http://dx.doi.org/10.3897/zookeys.842.29243 1313-2970-842-1 3A4BB2800F484831AF4BC84D6FE5CDAE 31. cumingi Pfeiffer, 1851 Fig. 4H Pterocyclos cumingi Pfeiffer, 1851: 5. Kobelt 1902 : 165. Reeve 1863 : volume 14, Pterocyclos , pl. 3, species 14. Raheem et al. 2014 : 43, figs 23f, 24a. Current generic position. Pterocyclos Benson, 1832 Type locality. insula Ceylon [Sri Lanka]. Type material. Lectotype (designated by Raheem et al. 2014 ) NHMUK 20110220/1 (Fig. 4H).