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Pexidella

Rhynchonellata - Athyridida - Diplospirellidae

Taxonomy
Pexidella was named by Bittner (1890) [Sepkoski's age data: Tr Anis Tr Nori Sepkoski's reference number: 1239].

It was assigned to Diplospirellinae by Williams et al. (2002); and to Spiriferida by Sepkoski (2002).

Synonymy list
YearName and author
1890Pexidella Bittner p. 300
2002Pexidella Sepkoski, Jr.
2002Pexidella Williams et al. p. 1548

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderAthyrididaBoucot et al. 1964
suborderAthyrididinaBoucot et al. 1964
superfamilyAthyridoideaDavidson 1881
familyDiplospirellidaeSchuchert 1894
subfamilyDiplospirellinaeSchuchert 1894
genusPexidella

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.

Diagnosis
No diagnoses are available