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Discoceras antiquissimus

Cephalopoda - Tarphycerida - Trocholitidae

Taxonomy
Discoceras antiquissimus was named by Roemer (1861).

It was recombined as Discoceras antiquissimus by Kröger (2013).

Sister species lacking formal opinion data
D. canadense

Synonymy list
YearName and author
1861Discoceras antiquissimus Roemer
2013Discoceras antiquissimus Kröger

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassMulticeratoidea()
orderTarphycerida()
familyTrocholitidaeChapman 1857
genusDiscocerasBarrande 1867
speciesantiquissimusRoemer 1861

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.

†Discoceras antiquissimus Roemer 1861
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Diagnosis
No diagnoses are available