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Didymoceras subtuberculatum

Cephalopoda - Ammonitida - Nostoceratidae

Taxonomy
Didymoceras subtuberculatum was named by Howarth (1965). Its type specimen is BMNH C. 52701, a shell, and it is a 3D body fossil. Its type locality is Egito, Benguela basin, which is in a Campanian marine horizon in Angola.

Sister species lacking formal opinion data
D. abyssinus, D. indicum

Synonymy list
YearName and author
1965Didymoceras subtuberculatum Howarth pp. 374-375 figs. pl. 7, figs. 2-6

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAncyloceratinaWiedmann 1966
superfamilyTurrilitoidea(Gill 1871)
familyNostoceratidaeHyatt 1894
genusDidymocerasHyatt 1900
speciessubtuberculatum

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.

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Diagnosis
No diagnoses are available