MolluscaBase taxon details
original description
(of Cyclostoma (Cyclophorus) labiosum L. Pfeiffer, 1854) Pfeiffer, L. (1854). Descriptions of twenty-three new species of land shells, from the collection of H. Cuming, Esq. <em>Proceedings of the Zoological Society of London.</em> 21 (250–251) [“1853”]: 48–53. London [25 July]., available online at https://biodiversitylibrary.org/page/30747171
page(s): 51 [details]
basis of record
Do, D. S.& Do, V. N. (2019). Family Cyclophoridae in Vietnam (Gastropoda: Cyclophoroidea): the genus Cyclophorus Montfort, 1810. <em>Ruthenica.</em> 29 (1): 1-53.
page(s): 20, Figs 7.31, 21C [details]