MolluscaBase name details
original description
(of Pomatias (Obscurella) Clessin, 1889) Clessin, S. (1887-1890). Die Mollusken-Fauna Mitteleuropa's. II. Teil. Die Molluskenfauna Oesterreich-Ungarns und der Schweiz, 858 pp. [part 1: 1-160 (1887); part 2: 161-320 (1887); part 3: 321-480 (1888); part 4: 481-624 (1889); part 5: 625-858 (1890)]. Nürnberg (Bauer & Raspe)., available online at http://biodiversitylibrary.org/page/39745274
page(s): 599 [details]
basis of record
Wenz, W. (1930). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. XI. Senckenbergiana. 12, 64-66.
page(s): 64 [details] Available for editors [request]
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): 496 [details]
status source
Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]