Traits taxon details
original description
(of ) 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): 302 [details] 
basis of record
Kobelt W. (1902). Das Tierreich. Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen. 16. Lieferung. Mollusca. Cyclophoridae. <em>Das Tierreich.</em> XXXIX + 662 pp., 1 map. [July]. Berlin (R. Friedländer)., available online at https://biodiversitylibrary.org/page/1000211 page(s): 70 [details] 
additional source
Naggs, F. & Raheem, D. (2000). Land snail diversity in Sri Lanka. An illustrated guide prepared for the launch of the Darwin Initiative programme. Photography by Harold Taylor. The Natural History Museum, London. pages i-xiii, 1-203. 246 coloured plates. ISBN 0565091514 (printed version), ISBN 0565091565 (compact disc)., available online at https://www.nhm.ac.uk/our-science/data/tropical-land-snails/taxa.dsml [details]
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