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Rhynchorthoceras helgoeyense

Cephalopoda - Orthocerida - Sinoceratidae

Sister species lacking formal opinion data

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Synonymy list
YearName and author
1958Rhynchorthoceras helgoeyense Sweet

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassOrthoceratoideaZhuravleva 1994
orderOrthoceridaKuhn 1940
suborderLituitina(Starobogatov 1983)
familySinoceratidaeShimizu and Obata 1935
genusRhynchorthocerasRemelé 1882
specieshelgoeyense

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