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

Spiroceras

Cephalopoda - Ammonitida - Spiroceratidae

Synonyms
Synonymy list
YearName and author
1876Patoceras Meek
1923Rhabdodites Buckman
1925Plagiamites Buckman
1993Spiroceras Besnosov and Mitta p. 222
2002Spiroceras Sepkoski, Jr.
2015Spiroceras Majidifard p. 27

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilySpiroceratoidea(Hyatt 1900)
familySpiroceratidaeHyatt 1900
genusSpiroceras

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