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Beyrichoceras

Cephalopoda - Goniatitida - Maxigoniatitidae

Taxonomy
Beyrichoceras was named by Foord (1903) [Sepkoski's age data: C Vise-u Sepkoski's reference number: 302]. It is not extant.

It was assigned to Goniatitida by Sepkoski (2002); and to Maxigoniatitidae by Korn et al. (1999), Korn (2006), Furnish et al. (2009) and Korn and Sudar (2016).

Synonymy list
YearName and author
1903Beyrichoceras Foord
1999Beyrichoceras Korn et al. p. 348
2002Beyrichoceras Sepkoski, Jr.
2006Beyrichoceras Korn
2009Beyrichoceras Furnish et al. p. 35
2016Beyrichoceras Korn and Sudar p. 195

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderGoniatitidaHyatt 1884
suborderGoniatitinaHyatt 1884
superfamilyPericycloidea(Hyatt 1900)
familyMaxigoniatitidae
genusBeyrichocerasFoord 1903

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