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Irgitkhemia

Trilobita - Redlichiida

Taxonomy
Irgitkhemia was named by Chernysheva (1977) [Sepkoski's age data: Cm Tojo Cm mMid]. It is not extant.

It was assigned to Redlichiida by Sepkoski (2002).

Synonymy list
YearName and author
1977Irgitkhemia Chernysheva
2002Irgitkhemia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderRedlichiidaRichter 1932
genusIrgitkhemiaChernysheva 1977

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