MolluscaBase taxon details
original description
Adams, H. (1871). Descriptions of two new genera and five new species of shells. <em>Proceedings of the Zoological Society of London.</em> 1870: 793-795., available online at https://www.biodiversitylibrary.org/page/28555687
page(s): 794 [details]
original description
(of Hyalopsis Pease, 1871) Pease, W. H. (1871). Descriptions of new species of land shells. <em>American Journal of Conchology.</em> 7: 26-27 [1 August]., available online at https://www.biodiversitylibrary.org/page/15918160 [details]
basis of record
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [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): 326 [details]
additional source
Möllendorff, O. F. von. (1898). Verzeichnis der auf den Philippinen lebenden Landmollusken. <em>Abhandlungen der Naturforschenden Gesellschaft zu Görlitz.</em> 22: 26-208., available online at https://biodiversitylibrary.org/page/58468236
page(s): 188 [details]