Higher Classification: > Kingdom Animalia > Subkingdom Eumetazoa > Phylum Mollusca > Class Gastropoda > Subclass Orthogastropoda > Subclass Caenogastropoda > Order Littorinimorpha > Superfamily Tonnoidea > Family Cassidae > Subfamily Phaliinae > Genus Semicassis

Semicassis undulata (Gmelin, 1791)

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Semicassis*	Mörch, 1852	accepted genus name
*Cassidea (Semicassis)*	Mörch, 1852	synonym
*Cassis (Semicassis)*	Mörch, 1852	synonym
*Phalium (Semicassis)*	Mörch, 1852	synonym

Species group names

*Buccinum undulatum*	Gmelin, 1791	synonym
*Cassidea sulcosa*	Bruguière, 1792	synonym
*Cassis (Semicassis) undulata*	(Gmelin, 1791)	synonym
*Cassis (Semicassis) undulata var. minima*	Pallary, 1900	synonym
*Cassis calamistrata*	Locard, 1891	synonym
*Cassis gmelini*	Locard, 1886	synonym
*Cassis undulata*	(Gmelin, 1791)	synonym
*Cassis undulata var. ebla*	De Gregorio, 1886	synonym
*Cassis undulata var. ghirma*	De Gregorio, 1886	synonym
*Cassis undulata var. levilabiata*	De Gregorio, 1884	synonym
*Cassis undulata var. syriaca*	Pallary, 1938	synonym
*Phalium (Semicassis) undulatum*	(Gmelin, 1791)	synonym
*Phalium (Semicassis) undulatum var. marchesei*	Bayer, 1935	synonym
*Phalium undulatum*	(Gmelin, 1791)	synonym
*Semicassis granulata undulata*	(Gmelin, 1791)	synonym
*Semicassis undulata bivaricosa*	Settepassi, 1970	synonym
*Semicassis undulata elegantissima*	Settepassi, 1970	synonym
*Semicassis undulata maderensis*	Settepassi, 1970	synonym
*Semicassis undulata saburoidea*	Settepassi, 1970	synonym
*Semicassis undulata tenuis*	Settepassi, 1970	synonym

Vernaculars (+) (-)

English: Mediterranean bonnet sources: Cole, T. C. H. (2017). Wörterbuch der Wirbellosen / Dictionary of Invertebrates. Latein-Deutsch-English. 2017. Springer Spektrum: Berlin. ISBN 978-3-662-52869-3. XII, 574 pp.

German: Mittelmeer-Helmschnecke

Genbank

Citation

MolluscaBase eds. (2025). MolluscaBase. Semicassis undulata (Gmelin, 1791). 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:591481