MolluscaBase taxon details
original description
(of Cyclostoma (Cyclotus) pterocycloides L. Pfeiffer, 1855) Pfeiffer, L. (1855). Descriptions of eighteen new species of Cyclostomacea, from Mr. Cuming's collection. <em>Proceedings of the zoological Society of London.</em> 22 (278) [“1854”]: 299–303. London [8 May]., available online at https://www.biodiversitylibrary.org/page/30747724
page(s): 300 [details]
basis of record
Sutcharit, C., Ablett, J. D. & Panha, S. (2019). An annotated type catalogue of seven genera of operculate land snails (Caenogastropoda, Cyclophoridae) in the Natural History Museum, London. <em>ZooKeys.</em> 842: 1–65.
page(s): 45, Fig. 10H, I [details] Available for editors [request]