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Rigauxia

Rhynchonellata - Spiriferida - Echinospiriferidae

Taxonomy
Rigauxia was named by Brice (1988) [Sepkoski's age data: D Fras-m Sepkoski's reference number: 881]. It is not extant.

It was assigned to Spiriferida by Sepkoski (2002); and to Echinospiriferidae by Williams et al. (2006).

Species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1988Rigauxia Brice
2002Rigauxia Sepkoski, Jr.
2006Rigauxia Williams et al. p. 1714

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderSpiriferida
suborderSpiriferidina
superfamilyAdolfioideaSartenaer 1966
familyEchinospiriferidaeLiashenko 1973
genusRigauxiaBrice 1988

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