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Crepidula (Spirocrypta)

Gastropoda - Calyptraeidae

Taxonomy
Crypta (Spirocrypta) was named by Gabb (1864) [Sepkoski's age data: T Eo-u]. Its type is Crypta pileum.

It was Crepidula (Spirocrypta) by Clark (1938); it was synonymized subjectively with Crepidula by Moore (1976); it was reranked as Spirocrypta by Sepkoski (2002) and Saul and Squires (2008).

It was assigned to Crypta by Gabb (1864); to Crepidula by Clark (1938); to Neotaenioglossa by Sepkoski (2002); and to Trichotropidae by Saul and Squires (2008).

Synonymy list
YearName and author
1864Crypta (Spirocrypta) Gabb
1938Crepidula (Spirocrypta) Clark pp. 701-702 figs. pl. 4, fig. 19
2002Spirocrypta Sepkoski, Jr.
2008Spirocrypta Saul and Squires pp. 131 - 132

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
superorderHypsogastropoda(Ponder and Lindberg 1997)
infraorderLittorinimorphaGolikov and Starobogtov 1975
superfamilyCalyptraeoideaLamarck 1809
familyCalyptraeidaeLamarck 1809
genusCrepidulaLamarck 1799
subgenusSpirocrypta(Gabb 1864)

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