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Amphicyrtoceras

Cephalopoda - Oncocerida - Acleistoceratidae

Taxonomy
Amphicyrtoceras was named by Foerste (1924).

It was assigned to Oncoceratidae by Strand (1934); to Acleistoceratidae by Teichert et al. (1964); and to Oncoceratida by Sepkoski (2002).

Species
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1924Amphicyrtoceras Foerste p. 255
1934Amphicyrtoceras Strand
1964Amphicyrtoceras Teichert et al. p. 308
2002Amphicyrtoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
orderOncocerida()
familyAcleistoceratidaeFlower 1950
genusAmphicyrtocerasFoerste 1924

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