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Echinopyge

Trilobita - Phacopida - Acastidae

Taxonomy
Echinopyge was named by Haas (1968) [Sepkoski's age data: D Emsi-u Sepkoski's reference number: 421,983]. It is not extant.

It was assigned to Acastidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).

Synonymy list
YearName and author
1968Echinopyge Haas
2002Echinopyge Jell and Adrain p. 369
2002Echinopyge Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyAcastoidea
familyAcastidaeDelo 1935
genusEchinopygeHaas 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. †Echinopyge Haas 1968
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Diagnosis
No diagnoses are available