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Crassotornoceras

Cephalopoda - Goniatitida - Tornoceratidae

Taxonomy
Crassotornoceras was named by House and Price (1985) [Sepkoski's age data: D Fras-m D Fame-l Sepkoski's reference number: 304]. It is not extant. Its type is Tornoceras ausavense crassum.

It was assigned to Goniatitida by Sepkoski (2002); and to Tornoceratinae by Korn and Klug (2002) and Korn (2006).

Synonymy list
YearName and author
1985Crassotornoceras House and Price
2002Crassotornoceras Korn and Klug p. 155
2002Crassotornoceras Sepkoski, Jr.
2006Crassotornoceras Korn

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderGoniatitidaHyatt 1884
suborderTornoceratinaWedekind 1918
superfamilyTornocerataceaeArthaber 1911
familyTornoceratidaeArthaber 1911
subfamilyTornoceratinaeArthaber 1911
genusCrassotornocerasHouse and Price 1985

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