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Alaoceras

Cephalopoda - Goniatitida - Cravenoceratidae

Taxonomy
Alaoceras was named by Ruzhentsev and Bogoslovskaya (1971) [Sepkoski's age data: C Vise-u C Serp-l Sepkoski's reference number: 302,304]. Its type is Alaoceras bajtalense.

It was assigned to Goniatitida by Sepkoski (2002); to Cravenoceratinae by Korn (2006); and to Lyrogoniatitinae by Furnish et al. (2009).

Synonymy list
YearName and author
1971Alaoceras Ruzhentsev and Bogoslovskaya p. 250
2002Alaoceras Sepkoski, Jr.
2006Alaoceras Korn
2009Alaoceras Furnish et al. p. 65

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderGoniatitidaHyatt 1884
suborderGoniatitinaHyatt 1884
superfamilyNeoglyphioceratoidea(Plummer and Scott 1937)
familyCravenoceratidaeRuzhencev 1957
subfamilyLyrogoniatitinae
genusAlaoceras

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