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Arenorthis

Rhynchonellata - Orthida - Heterorthidae

Taxonomy
Arenorthis was named by Havlícek (1970) [Sepkoski's age data: O Ashg-u]. Its type is Arenorthis arenaria.

It was assigned to Heterorthidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).

Synonymy list
YearName and author
1970Arenorthis Havlícek
2000Arenorthis Williams et al. p. 804
2002Arenorthis Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderDalmanellidinaMoore 1952
superfamilyDalmanelloideaSchuchert 1913
familyHeterorthidaeSchuchert and Cooper 1931
genusArenorthis

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