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Alaskadiscus

Agnostida - Yukoniidae

Taxonomy
Alaskadiscus was named by Zhang (1980) [Sepkoski's age data: Cm l]. It is not extant. Its type is Neocobboldia spinosa.

It was assigned to Yukoniidae by Whittington et al. (1997); and to Agnostida by Sepkoski (2002).

Species

Synonymy list
YearName and author
1980Alaskadiscus Zhang
1997Alaskadiscus Whittington et al. p. 399
2002Alaskadiscus 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
genusAlaskadiscusZhang 1980

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. †Alaskadiscus Zhang 1980
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Alaskadiscus spinosus Palmer 1968
Diagnosis
No diagnoses are available