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Merocycloceras declivis

Cephalopoda - Orthocerida - Orthoceratidae

Taxonomy
Merocycloceras declivis was named by Ristedt (1968). It is not extant.

Synonymy list
YearName and author
1968Merocycloceras declivis Ristedt
2008Merocycloceras declivis Kröger

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassOrthoceratoidea(M'Coy 1844)
orderOrthoceridaKuhn 1940
familyOrthoceratidaeM'Coy 1844
genusMerocyclocerasRistedt 1968
speciesdeclivisRistedt 1968

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.

†Merocycloceras declivis Ristedt 1968
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Diagnosis
No diagnoses are available