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Gomphoceras

Cephalopoda - Oncocerida

Taxonomy
Gomphoceras was named by Sowerby (1839) [Sepkoski's age data: S Ludl S Ludl-u Sepkoski's reference number: 524]. It is considered to be a form taxon.

It was assigned to Oncoceratida by Teichert et al. (1964); and to Discosorida by Sepkoski (2002).

Species
Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1839Gomphoceras Sowerby
1964Gomphoceras Teichert et al. p. 318
2002Gomphoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
RankNameAuthor
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
orderOncocerida()
genusGomphocerasSowerby 1839

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