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Xuanenia granulosa

Trilobita - Phacopida - Calymenidae

Taxonomy
Xuanenia granulosa was named by Zhou (1977). Its type specimen is Yichang Institute of Geology and Mineral Resources IV 70199, a cephalon/head (cranidium), and it is a 3D body fossil. Its type locality is Gaoluo, Xuanen, which is in a Katian marine horizon in the Linhsiang Formation of China.

Synonymy list
YearName and author
1977Xuanenia granulosa Zhou p. 263 figs. pl. 79, figs 5-7
1989Xuanenia granulosa Tripp et al. p. 63 figs. 17h, k, s, t, z

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyCalymenidaeMilne-Edwards 1840
subfamilyPharostomatinaeHupe 1953
genusXuaneniaZhou 1977
speciesgranulosaZhou 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.

†Xuanenia granulosa Zhou 1977
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Diagnosis
No diagnoses are available