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Yukonia

Agnostida - Yukoniidae

Taxonomy
Yukonia was named by Palmer (1968) [Sepkoski's age data: Cm l]. It is not extant.

It was assigned to Agnostida by Sepkoski (2002); and to Yukoniidae by Jell and Adrain (2002).

Synonymy list
YearName and author
1968Yukonia Palmer
2002Yukonia Jell and Adrain p. 462
2002Yukonia Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderEodiscina
familyYukoniidaeZhang 1980
genusYukoniaPalmer 1968

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. †Yukonia Palmer 1968
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Diagnosis
No diagnoses are available