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Isoxys

Taxonomy
Isoxys was named by Walcott (1890) [Sepkoski's age data: Cm Atda-l Cm mMid-u Sepkoski's reference number: 566,781]. Its type is Isoxys chilhoweanus.

It was assigned to Arthropoda by Williams et al. (1996), Sepkoski (2002), Bambach et al. (2007) and Briggs et al. (2008).

Synonymy list
YearName and author
1890Isoxys Walcott
1996Isoxys Williams et al. p. 950
2002Isoxys Sepkoski, Jr.
2007Isoxys Bambach et al. p. S78
2008Isoxys Briggs et al. p. 251

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
RankNameAuthor
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
genusIsoxysWalcott 1890

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