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Bridgeoceras

Cephalopoda - Ellesmerocerida - Ellesmeroceratidae

Taxonomy
Bridgeoceras was named by Ulrich et al. (1943) [Sepkoski's age data: O Trem Sepkoski's reference number: 298]. Its type is Bridgeoceras subannulatum.

It was assigned to Cyclostomiceratidae by Ulrich et al. (1943); to Ellesmeroceratidae by Teichert et al. (1964); and to Ellesmerocerida by Sepkoski (2002).

Synonymy list
YearName and author
1943Bridgeoceras Ulrich et al.
1964Bridgeoceras Teichert et al. p. 134
2002Bridgeoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
orderEllesmerocerida()
familyEllesmeroceratidaeKobayashi 1934
genusBridgeoceras

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