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Protactoclymenia

Cephalopoda - Clymeniida - Cyrtoclymeniidae

Taxonomy
Protactoclymenia was named by Wedekind (1908) [Sepkoski's age data: D Fame-m Sepkoski's reference number: 1042]. It is not extant.

It was assigned to Clymeniida by Sepkoski (2002); and to Cyrtoclymeniidae by Korn (2006).

Synonymy list
YearName and author
1908Protactoclymenia Wedekind
2002Protactoclymenia Sepkoski, Jr.
2006Protactoclymenia Korn

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderClymeniida
suborderCyrtoclymeniina
superfamilyCyrtoclymeniaceae
familyCyrtoclymeniidae
genusProtactoclymeniaWedekind 1908

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