MolluscaBase name details
Clausilia gracilis C. Pfeiffer, 1821
1056232 (urn:lsid:marinespecies.org:taxname:1056232)
unaccepted > junior subjective synonym (original name)
Species
- Variety Clausilia gracilis var. subclavata L. Pfeiffer, 1859 accepted as Erjaveciella approximans (A. Schmidt, 1856) accepted as Fusulus approximans (A. Schmidt, 1856) (unaccepted > junior subjective synonym)
Pfeiffer, C. (1821-1828). <i>Naturgeschichte deutscher Land- und Süsswasser-Mollusken</i>. Weimar. Abt. 1: i-x, 1-134, pls 1-8 [1821]; Abt. 2: i-viii, 1-40, pls 1-8 [1825]; Abt. 3: i-vi, 1-84, pls 1-8 [1828]. , available online at https://www.biodiversitylibrary.org/page/52682383
page(s): 65, pl. 3, fig. 32 [details]
page(s): 65, pl. 3, fig. 32 [details]
MolluscaBase eds. (2025). MolluscaBase. Clausilia gracilis C. Pfeiffer, 1821. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1056232 on 2025-09-11
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Pfeiffer, C. (1821-1828). <i>Naturgeschichte deutscher Land- und Süsswasser-Mollusken</i>. Weimar. Abt. 1: i-x, 1-134, pls 1-8 [1821]; Abt. 2: i-viii, 1-40, pls 1-8 [1825]; Abt. 3: i-vi, 1-84, pls 1-8 [1828]. , available online at https://www.biodiversitylibrary.org/page/52682383
page(s): 65, pl. 3, fig. 32 [details]
basis of record Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
source of synonymy Schmidt, A. (1856). Die kritischen Gruppen der Europäischen Clausilien, I. Abtheilung. VI + 63 pp., 11 pls.; Leipzig (Costenoble).
page(s): 40, 43 [details]
page(s): 65, pl. 3, fig. 32 [details]
basis of record Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
source of synonymy Schmidt, A. (1856). Die kritischen Gruppen der Europäischen Clausilien, I. Abtheilung. VI + 63 pp., 11 pls.; Leipzig (Costenoble).
page(s): 40, 43 [details]
