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Semicassis harpaeformis

Gastropoda - Cassidae

Taxonomy
Cassis harpaeformis was named by Lamarck (1803) [DISTRIBUTION: Middle Eocene-Early Miocene; Europe, Pakistan.]. It is a 3D body fossil. Its type locality is Grignon (Lamarck collection), which is in a Lutetian open shallow subtidal sandstone/sandstone in France.

It was recombined as Cassidea (Semicassis) harpaeformis by Cossmann and Pissarro (1913); it was recombined as Semicassis harpaeformis by Iqbal (1980).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1803Cassis harpaeformis Lamarck p. 169 figs. Pl 4, fig 1
1913Cassidea (Semicassis) harpaeformis Cossmann and Pissarro
1980Semicassis harpaeformis Iqbal p. 45

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

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