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Costileioceras

Cephalopoda - Ammonitida - Graphoceratidae

Taxonomy
Costileioceras is a genus. It is not extant.

It was assigned to Ammonoidea by Sepkoski (2002); and to Leioceratinae by Howarth (2013).

Synonymy list
YearName and author
2002Costileioceras Sepkoski, Jr.
2013Costileioceras Howarth p. 95

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familyGraphoceratidaeBuckman 1905
subfamilyLeioceratinaeSpath 1936
genusCostileioceras

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