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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
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassOrthoceratoideaZhuravleva 1994
orderOrthoceridaKuhn 1940
familyOrthoceratidaeMcCoy 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.

Diagnosis
No diagnoses are available