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Morphology Ecology and taphonomy   Age range and collections

Koloceras

Cephalopoda - Ammonitida - Oppeliidae

Taxonomy
Koloceras was named by Riccardi et al. (1987) [Sepkoski's age data: K Albi-u].

It was assigned to Aconeceratinae by Klinger and Kennedy (1990); and to Ammonoidea by Sepkoski (2002).

Synonymy list
YearName and author
1987Koloceras Riccardi et al.
1990Koloceras Klinger and Kennedy p. 17
2002Koloceras 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
superfamilyHaploceratoidea(Zittel 1884)
familyOppeliidaeBonarelli 1894
subfamilyAconeceratinae(Spath 1923)
genusKolocerasRiccardi et al. 1987

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