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Borissiakoceras orbiculatum

Cephalopoda - Ammonitida - Binneyitidae

Taxonomy
Borissiakoceras orbiculatum was named by Stephenson (1955). Its type specimen is USNM 108832, a shell, and it is a 3D body fossil.

Synonymy list
YearName and author
1955Borissiakoceras orbiculatum Stephenson p. 64 figs. pl 6, figs 1-4
1990Borissiakoceras orbiculatum Kennedy and Cobban p. 385 figs. Pl 1, figs 1-39; pl 4, figs 78-83

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderHaploceratina
superfamilyHaploceratoidea(Zittel 1884)
familyBinneyitidaeReeside 1927
genusBorissiakoceras(Arkhangel'skii 1916)
speciesorbiculatumStephenson 1955

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.

†Borissiakoceras orbiculatum Stephenson 1955
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Diagnosis
No diagnoses are available