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Cylichnania

Gastropoda - Cephalaspidea - Cylichnidae

Taxonomy
Cylichnania was named by Marwick (1931) [Sepkoski's age data: T Dani T Mi-u Sepkoski's reference number: 899].

It was assigned to Cephalaspida by Sepkoski (2002); and to Cylichnidae by Stilwell et al. (2004).

Species
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1931Cylichnania Marwick
2002Cylichnania Sepkoski, Jr.
2004Cylichnania Stilwell et al. p. 51

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOpisthobranchiaMilne-Edwards 1848
orderCephalaspideaFischer 1883
superfamilyPhilinoideaGray 1850
familyCylichnidaeAdams 1850
genusCylichnaniaMarwick 1931

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