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Juxathyris guizhouensis

Rhynchonellata - Athyridida - Athyrididae

Taxonomy
Araxathyris guizhouensis was named by Liao (1980). Its type specimen is NIGP 43785 and is a 3D body fossil. Its type locality is Jiaozishan Section Bed 16 (AJ-35,34,33), Anshun County, which is in a Wuchiapingian carbonate limestone in China.

It was recombined as Spirigerella guizhouensis by Xu and Grant (1996); it was recombined as Juxathyris guizhouensis by Shen et al. (2004), Shen and Zhang (2008), Shen and Clapham (2009) and Xu et al. (2019).

Synonyms
Synonymy list
YearName and author
1980Araxathyris guizhouensis Liao p. 268 figs. Pl 9, figs 1-4
1987Araxathyris guizhouensis Liao figs. Pl 6, figs 20,21
1987Spirigerella simplex Liao p. 113 figs. Pl 6, figs 15-19; pl 8, figs 26-30
1995Araxathyris guizhouensis Zeng et al. figs. Pl 19, fig 8
1996Spirigerella guizhouensis Xu and Grant
2004Juxathyris guizhouensis Shen et al. p. 896 figs. 8.11-8.23, 13
2008Juxathyris guizhouensis Shen and Zhang figs. 6.9-6.14
2009Juxathyris guizhouensis Shen and Clapham p. 725 figs. Pl 4, figs 1-7
2014Araxathyris guizhouensis Zhang et al. p. 496 fig. 9F,G
2019Juxathyris guizhouensis Xu et al. p. 890 fig. 6.34

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
suborderAthyrididinaBoucot et al. 1964
superfamilyAthyridoideaMcCoy 1844
familyAthyrididaeMcCoy 1841
subfamilyTranscaucasathyriinae
genusJuxathyris
speciesguizhouensis()

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.

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Invalid names: Spirigerella simplex Liao 1987 [synonym]
Diagnosis
No diagnoses are available