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Morphology Ecology and taphonomy   Age range and collections

Cylichna

Gastropoda - Cephalaspidea - Cylichnidae

Taxonomy
Cylichna was named by Lovén (1846) [Sepkoski's age data: K Sant R Sepkoski's reference number: 1066]. It is extant.

It was reranked as Bulla (Cylichna) by de Gregorio (1890).

It was assigned to Bulla by de Gregorio (1890); to Acteocinidae by Sohl (1964); to Scaphandridae by Martin (1904), Woodring (1928), Gardner (1948), MacNeil (1960), Olsson (1964) and Sohl (1964); to Cephalaspida by Sepkoski (2002); and to Cylichnidae by Todd (2001) and Wienrich and Janssen (2007).

Synonymy list
YearName and author
1846Cylichna Lovén
1890Bulla (Cylichna) de Gregorio p. 168
1904Cylichna Martin p. 137
1928Cylichna Woodring p. 129
1948Cylichna Gardner p. 279
1960Cylichna MacNeil p. 127
1964Cylichna Olsson p. 73
1964Cylichna Sohl p. 299
2001Cylichna Todd
2002Cylichna Sepkoski, Jr.
2007Cylichna Wienrich and Janssen p. 774

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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
genusCylichnaLovén 1846

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