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Stenopoceras

Cephalopoda - Nautilida - Grypoceratidae

Taxonomy
Stenopoceras was named by Hyatt (1893) [Sepkoski's age data: C Step-l P Djhu Sepkoski's reference number: 524].

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

Synonymy list
YearName and author
1893Stenopoceras Hyatt
1964Stenopoceras Teichert et al. p. 436
2002Stenopoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyTrigonoceratoidea(Hyatt 1884)
familyGrypoceratidaeHyatt 1900
genusStenopocerasHyatt 1893

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