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Semicassis pyrum

Gastropoda - Cassidae

Taxonomy
Cassis pyrum was named by Lamarck (1822) [m. kosnik taxon no: 10511]. It is extant.

It was recombined as Semicassis pyrum by Wilson (2002) and Beu (2010).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1822Cassis pyrum Lamarck
2002Semicassis pyrum Wilson p. 126
2010Semicassis pyrum Beu p. 244

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropodaCuvier 1797
RankNameAuthor
superorderHypsogastropoda(Ponder and Lindberg 1997)
infraorderLittorinimorphaGolikov and Starobogtov 1975
superfamilyTonnoidea(Suter 1913)
familyCassidaeLatreille 1825
subfamilyPhaliinaeBeu 1981
genusSemicassisMörch 1852
speciespyrum(Lamarck 1822)

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available