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Annuloceras

Cephalopoda - Aegocrioceratidae

Taxonomy
Annuloceras was named by Murphy et al. (1995) [Sepkoski's age data: K Barr-u]. Its type is Annuloceras summersi.

It was assigned to Ammonoidea by Sepkoski (2002); and to Aegocrioceratidae by Klein et al. (2007).

Synonymy list
YearName and author
1995Annuloceras Murphy et al. p. 1179
2002Annuloceras Sepkoski, Jr.
2007Annuloceras Klein et al. p. 29

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
superfamilyProtancyloceratoideaBreistroffer 1947
familyAegocrioceratidaeVermeulen 2006
genusAnnulocerasMurphy et al. 1995

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