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Antigoniarcula

Rhynchonellata - Terebratulida

Taxonomy
Antigoniarcula was named by Elliot (1959) [Sepkoski's age data: J Sine J Plie Sepkoski's reference number: 1,538]. It is not extant.

It was assigned to Terebratulida by Sepkoski (2002); and to Terebratellidina by Williams et al. (2007).

Synonymy list
YearName and author
1959Antigoniarcula Elliot
2002Antigoniarcula Sepkoski, Jr.
2007Antigoniarcula Williams et al. p. 2810

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratellidinaMuir-Wood 1955
genusAntigoniarculaElliot 1959

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