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Arctocephalites
Taxonomy
Arctocephalites is a genus. It is not extant. It is the type genus of Arctocephalitinae.
It was assigned to Cadoceratinae by Arkell et al. (1957); to Ammonoidea by Sepkoski (2002); and to Arctocephalitinae by Mitta (2016).
It was assigned to Cadoceratinae by Arkell et al. (1957); to Ammonoidea by Sepkoski (2002); and to Arctocephalitinae by Mitta (2016).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Arctocephalites Arkell et al. p. 301 |
| 2002 | Arctocephalites Sepkoski |
| 2016 | Arctocephalites Mitta p. 360 |
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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.
G. †Arctocephalites
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†Arctocephalites (Cranocephalites) costidensus Imlay 1962
†Arctocephalites (Cranocephalites) gracilis Spath 1932
†Arctocephalites (Cranocephalites) maculatus Spath 1932
†Arctocephalites (Cranocephalites) platynotus Spath 1932
†Arctocephalites (Cranocephalites) pompeckji Madsen 1904
†Arctocephalites (Cranocephalites) sawtoothensis Imlay 1948
†Arctocephalites alticostus Imlay 1962
†Arctocephalites arcticus Newton 1897
†Arctocephalites callomoni Frebold 1964
†Arctocephalites elegans Spath 1932
†Arctocephalites saypoensis Imlay 1962
Diagnosis
No diagnoses are available