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Xandarella

Nektaspidida

Taxonomy
Xandarella was named by Hou et al. (1991). It is not extant. Its type is Xandarella spectaculum.

It was assigned to Arthropoda by Hou and Bergström (1997); and to Petalopleura by Lerosey-Aubril et al. (2017).

Species
X. spectaculum (type species)

Synonymy list
YearName and author
1991Xandarella Hou et al.
1997Xandarella Hou and Bergström
2017Xandarella Lerosey-Aubril et al. p. 8 fig. 6

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
superclassTrilobitomorpha
orderNektaspidida(Raymond 1920)
subclassPetalopleura(Hou and Bergstrom 1997)
genusXandarellaHou et al. 1991

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. †Xandarella Hou et al. 1991
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Xandarella spectaculum Hou et al. 1991
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: actively mobilep
Life habit: epifaunalg
Vision: well-developedg
Created: 2010-08-23 04:56:13
Modified: 2010-08-23 06:56:13
Source: g = genus, p = phylum
References: Kiessling 2004, Aberhan et al. 2004

Age range: base of the Atdabanian to the top of the Nangaoian or 521.00000 to 514.00000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Atdabanian521.0 - 516.0China (Yunnan) X. sp. (68083 86929 86930 86933) X. spectaculum (86846 90151 96403 96407)
Nangaoian521.0 - 514.0China (Yunnan) X. spectaculum (132327 132330 194143 194153 194161 194163)
Botomian516.0 - 512.9Australia (South Australia) Xandarella indet. (187498)