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 32. dalyi Blanford, 1902 Fig. 4I, J Rhiostoma dalyi Blanford, 1902: 34, 35, fig. 1. Current generic position. Rhiostoma Benson, 1860 Type locality. Juxta Phitsanulok, in sylvis humidis et densis [Phitsanulok Province, Thailand]. Type material. Syntype NHMUK 1902.1.24.14-16 (3 shells; Fig. 4I, J). Remarks. This species was described from specimens collected by Mr. WM. Daly from Thailand. The original description included an illustration and a set of shell dimensions. The NHM collections contain a lot of three specimens collected by Mr. Daly and have an original label stating the species name and collection locality. The specimen which is identical to the illustration, particularly in respect to the breathing device, and the shell measurements given in the original description is figured herein (Fig. 4I).