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Cyclostremiscus

Gastropoda - Vitrinellidae

Taxonomy
Cyclostremiscus was named by Pilsbry and Olsson (1945) [Sepkoski's age data: T Eo-l R Sepkoski's reference number: 700]. It is extant.

It was assigned to Cyclostrematidae by Gardner (1948); to Adeorbidae by Ladd (1966); to Vitrinellidae by Weisbord (1962), Perrilliat (1972), Ward and Blackwelder (1987) and Todd (2001); and to Neotaenioglossa by Sepkoski (2002).

Synonymy list
YearName and author
1945Cyclostremiscus Pilsbry and Olsson
1948Cyclostremiscus Gardner p. 189
1962Cyclostremiscus Weisbord p. 137
1966Cyclostremiscus Ladd p. 80
1972Cyclostremiscus Perrilliat p. 29
1987Cyclostremiscus Ward and Blackwelder p. 131
2001Cyclostremiscus Todd
2002Cyclostremiscus Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassCaenogastropoda(Cox 1959)
—Sorbeoconcha(Ponder and Lindberg 1997)
—Hypsogastropoda(Ponder and Lindberg 1997)
superfamilyTruncatelloideaGray 1840
familyVitrinellidaeBush 1897
genusCyclostremiscusPilsbry and Olsson 1945

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.

G. Cyclostremiscus Pilsbry and Olsson 1945
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Subg. Cyclostremiscus (Cyclostremiscus) Pilsbry and Olsson 1945
†Cyclostremiscus bartschi Mansfield 1930
†Cyclostremiscus petiti Perrilliat 2013
Diagnosis
No diagnoses are available