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Acantholytoceras

Cephalopoda - Ammonitida - Crioceratitidae

Taxonomy
Acantholytoceras was named by Spath (1932) [Sepkoski's age data: K Barr].

It was assigned to Crioceratitinae by Wright et al. (1996); and to Ammonoidea by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1932Acantholytoceras Spath p. 21
1969Pseudocrioceratites Egoian
1996Acantholytoceras Wright et al. p. 215
2002Acantholytoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAncyloceratinaWiedmann 1966
superfamilyAncyloceratoidea(Gill 1871)
familyCrioceratitidae(Wright 1952)
genusAcantholytocerasSpath 1932

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