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Duashnoceras undulatum

Cephalopoda - Ammonitida - Stephanoceratidae

Taxonomy
Stephanoceras undulatum was named by Burckhardt (1927). Its type specimen is IGL:IGM:1916, a shell, and it is a 3D body fossil.

It was recombined as Duashnoceras undulatum by Sandoval and Westermann (1986).

Synonymy list
YearName and author
1927Stephanoceras undulatum Burckhardt p. 23 figs. Pl 12, figs 1-4
1986Duashnoceras undulatum Sandoval and Westermann p. 1247 figs. 23.3-23.10, 24, 25.1-25.3, 26.1-26.4

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyStephanoceratoidea(Newmayr 1875)
familyStephanoceratidaeNeumayr 1875
subfamilyStephanoceratinaeNeumayr 1875
genusDuashnoceras
speciesundulatum()

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.

†Duashnoceras undulatum Burckhardt 1927
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Diagnosis
No diagnoses are available