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Clypidina

Gastropoda - Fissurellidae

Taxonomy
Clypidina was named by Gray (1847) [Sepkoski's age data: T Plio R]. It is extant.

It was assigned to Fissurellidae by Short and Potter (1987); to Emarginulinae by Knight et al. (1960) and Pacaud and Le Renard (1995); to Archaeogastropoda by Sepkoski (2002); and to Emarginulini by Bouchet et al. (2005).

Synonymy list
YearName and author
1847Clypidina Gray
1960Clypidina Knight et al. p. 227
1987Clypidina Short and Potter p. 6
1995Clypidina Pacaud and Le Renard p. 152
2002Clypidina Sepkoski, Jr.
2005Clypidina Bouchet et al. pp. 52, 243

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
superorderVetigastropodaSalvini-Plawen 1980
superfamilyFissurelloidea(Fleming 1822)
familyFissurellidaeFleming 1822
familyEmarginulinae(Gray 1834)
genusClypidinaGray 1847

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