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Sigaloceras calloviensis

Cephalopoda - Ammonitida - Kosmoceratidae

Taxonomy
Ammonites calloviensis was named by Sowerby (1815). It is the type species of Sigaloceras.

It was recombined as Sigaloceras calloviensis by Hyatt (1900) and International Commission on Zoological Nomenclature (1955).

Synonyms
Synonymy list
YearName and author
1815Ammonites calloviensis Sowerby p. 3 figs. Tab CIV
1847Ammonites calloviensis d'Orbigny p. 455 figs. Pl. 162, fig 10, 11
1862Ammonites galilaeii Oppel p. 152
1900Sigaloceras calloviensis Hyatt p. 587
1915Kepplerites galilaeii Douvillé p. 29
1955Sigaloceras calloviensis International Commission on Zoological Nomenclature

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyKosmoceratidaeHaug 1887
genusSigaloceras
speciescalloviensis()

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.

†Sigaloceras calloviensis Sowerby 1815
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Invalid names: Ammonites galilaeii Oppel 1862 [synonym]
Diagnosis
No diagnoses are available