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Ruthenoceras

Cephalopoda - Ellesmerocerida - Ellesmeroceratidae

Taxonomy
Ruthenoceras was named by Korde (1954) [Sepkoski's age data: O Trem Sepkoski's reference number: 298].

It was assigned to Plectronoceratidae by Teichert et al. (1964); to Ellesmeroceratidae by Flower (1964); and to Ellesmerocerida by Sepkoski (2002).

Synonymy list
YearName and author
1954Ruthenoceras Korde p. 672
1964Ruthenoceras Flower p. 93
1964Ruthenoceras Teichert et al. p. 147
2002Ruthenoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
orderEllesmerocerida()
familyEllesmeroceratidaeKobayashi 1934
genusRuthenocerasKorde 1954

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.

Diagnosis
No diagnoses are available