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Holcolissoceras

Cephalopoda - Phylloceratitida

Taxonomy
Holcolissoceras is a genus. It is not extant.

It was assigned to Phylloceratitida by Sepkoski (2002).

Synonymy list
YearName and author
2002Holcolissoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderPhylloceratitidaZittel 1884
genusHolcolissoceras

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