MolluscaBase name details
original description
Nevill, G. (1878). Hand List of Mollusca in the Indian Museum, Calcutta. Part I. Gastropoda. Pulmonata and Prosobranchia-Neurobranchia, xv + 338 pp. [> 1 December]. Calcutta (Office of the Superintendent of Government Printing)., available online at https://www.biodiversitylibrary.org/page/19872326
page(s): 273; note: Nevill unnecessarily replaced Cyclophorus siamensis (G. B. Sowerby I, 1850) because that species does not occur in Siam (Thailand). [details]
additional source
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): 132 [details]