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Kogenium

Trilobita - Asaphida - Ceratopygidae

Taxonomy
Kogenium was named by Kobayashi (1935) [Sepkoski's age data: Cm m]. It is not extant.

It was assigned to Asaphida by Sepkoski (2002); and to Ceratopygidae by Jell and Adrain (2002).

Synonymy list
YearName and author
1935Kogenium Kobayashi
2002Kogenium Jell and Adrain p. 393
2002Kogenium Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Life
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderAsaphidaSalter 1864
superfamilyAsaphoideaSalter 1864
familyCeratopygidaeRaymond 1913
genusKogeniumKobayashi 1935

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.

G. †Kogenium Kobayashi 1935
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Diagnosis
No diagnoses are available