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Aspidoceras

Cephalopoda - Ammonitida - Aspidoceratidae

Taxonomy
Aspidoceras was named by Zittel [Sepkoski's age data: J Oxfo-u K Berr-l Sepkoski's reference number: 1066]. It is not extant.

It was reranked as Ammonites (Aspidoceras) by Loriol (1872).

It was assigned to Ammonites by Loriol (1872); to Aspidoceratinae by Mesezhnikov (1984); and to Ammonoidea by Sepkoski (2002).

Synonymy list
YearName and author
1872Ammonites (Aspidoceras) Loriol
1984Aspidoceras Mesezhnikov p. 147
2002Aspidoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyAspidoceratidaeZittel 1895
subfamilyAspidoceratinaeZittel 1895
genusAspidocerasZittel

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