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Heterorthis

Rhynchonellata - Orthida - Heterorthidae

Taxonomy
Heterorthis was named as a genus. It is not extant. It is the type genus of Heterorthidae.

It was reranked as Orthis (Heterorthis) by Reed (1917).

It was assigned to Orthis by Reed (1917); to Heterorthidae by Williams et al. (2000); and to Orthida by Sepkoski (2002).

Synonymy list
YearName and author
1917Orthis (Heterorthis) Reed p. 847
2000Heterorthis Williams et al. p. 803
2002Heterorthis 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
genusHeterorthis

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