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Pirsila

Gastropoda - Architectibranchia - Acteonidae

Taxonomy
Pirsila was named by Stephenson (1953) [Sepkoski's age data: K Ceno]. It is not extant.

It was assigned to Acteonidae by Kosnik (2002); and to Cephalaspida by Sepkoski (2002).

Synonymy list
YearName and author
1953Pirsila Stephenson
2002Pirsila Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassHeterostropha
orderArchitectibranchiaHaszprunar 1985
superfamilyActeonoidead'Orbigny 1835
familyActeonidaed'Orbigny 1835
genusPirsilaStephenson 1953

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