Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Mollusca > Class Gastropoda > Subclass Orthogastropoda > Subclass Caenogastropoda > Order Littorinimorpha > Superfamily Rissooidea > Family Rissoidae

Obtusella Cossmann, 1921

Rank: Genus
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Cingula (Obtusella)*	Cossmann, 1921	synonym
*Cingulina*	Monterosato, 1884	synonym

Children

Obtusella intersecta (S. V. Wood, 1857)
Obtusella macilenta (Monterosato, 1880)
Obtusella roseotincta (Dautzenberg, 1889)

Vernaculars (+) (-)

Dutch: knophorens

Literature

basis of record	Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213.
additional source	Ponder, W. F. (1985). A review of the genera of the Rissoidae (Mollusca: Mesogastropoda: Rissoacea). Records of the Australian Museum. Suppl. 4: 1-221. [12 February 1985].
additional source	Vaught, K.C.; Abbott, R.T.; Boss, K.J. (1989). A classification of the living Mollusca. American Malacologists: Melbourne. ISBN 0-915826-22-4. XII, 195 pp.

Genbank

Citation

MolluscaBase eds. (2025). MolluscaBase. Obtusella Cossmann, 1921. Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:138450