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Orthoceras

Cephalopoda - Orthocerida - Orthoceratidae

Synonyms
Synonymy list
YearName and author
1771Orthoceros Brünnich
1799Orthoceratites Lamarck
1832Orthoceras Breynius
1841Orthocera Münster p. 125
1964Orthoceras Teichert et al. p. 224
1994Orthoceras Evans p. 18
2002Orthoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
subclassOrthoceratoideaZhuravleva 1994
orderOrthoceridaKuhn 1940
familyOrthoceratidaeMcCoy 1844
genusOrthocerasBreynius 1832

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