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Arcuatothyris
Taxonomy
Arcuatothyris is a genus. It is not extant. Its type is Terebratula arcuata. It is the type genus of Arcuatothyridinae.
It was assigned to Terebratulida by Sepkoski (2002); and to Arcuatothyridinae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Arcuatothyridinae by Williams et al. (2006).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Arcuatothyris Sepkoski |
| 2006 | Arcuatothyris Williams et al. p. 2160 |
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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