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Anastrophia (Grayina)

Rhynchonellata - Pentamerida - Parastrophinidae

Taxonomy
Grayina was named as a genus. It is not extant.

It was reranked as Anastrophia (Grayina) by Williams et al. (2002).

It was assigned to Pentamerida by Sepkoski (2002); and to Anastrophia by Williams et al. (2002).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
2002Grayina Sepkoski, Jr.
2002Anastrophia (Grayina) Williams et al. p. 955

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderPentameridaSchuchert and Cooper 1931
suborderSyntrophiidinaUlrich and Cooper 1936
superfamilyCamerelloideaHall and Clarke 1894
familyParastrophinidaeUlrich and Cooper 1938
genusAnastrophiaHall 1867
subgenusGrayina

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