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Spiroceras bispinatum

Cephalopoda - Ammonitida - Spiroceratidae

Taxonomy
Ancyloceras bispinatus was named by Baugier and Sauzé (1843).

It was recombined as Spiroceras bispinatum by Mitta (2017).

Synonymy list
YearName and author
1843Ancyloceras bispinatus Baugier and Sauzé
2017Spiroceras bispinatum Mitta p. 137 figs. Pl 4, figs 1,2,4-6,9,10; text-fig 4a-c

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilySpiroceratoidea(Hyatt 1900)
familySpiroceratidaeHyatt 1900
genusSpiroceras
speciesbispinatum(Baugier and Sauzé 1843)

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