Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Protacanthoceras

Cephalopoda - Ammonitida - Acanthoceratidae

Synonymy list
YearName and author
1978Protacanthoceras Cooper p. 89
1996Protacanthoceras Kennedy et al. p. 13
1996Protacanthoceras Wright et al. p. 158
2002Protacanthoceras Sepkoski, Jr.
2004Protacanthoceras Kennedy and Jolkicev p. 374

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyAcanthoceratoidea(de Grossouvre 1894)
familyAcanthoceratidaeGrossouvre 1894
subfamilyAcanthoceratinaede Groussouvre 1894
genusProtacanthoceras

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