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

Diaziceras

Cephalopoda - Ammonitida - Collignoniceratidae

Taxonomy
Diaziceras is a genus. It is not extant.

It was assigned to Barroisiceratinae by Wright et al. (1996); and to Ammonoidea by Sepkoski (2002).

Synonymy list
YearName and author
1996Diaziceras Wright et al. p. 189
2002Diaziceras Sepkoski, Jr.

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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)
familyCollignoniceratidaeWright and Wright 1951
subfamilyBarroisiceratinaeBasse 1947
genusDiaziceras

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