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Planirhynchia
Taxonomy
Planirhynchia is a genus. It is not extant. Its type is Planirhynchia tantilla.
It was assigned to Praecyclothyrididae by Bychkov et al. (1976); to Rhynchonellida by Sepkoski (2002); and to Rhynchonellinae by Williams et al. (2002).
It was assigned to Praecyclothyrididae by Bychkov et al. (1976); to Rhynchonellida by Sepkoski (2002); and to Rhynchonellinae by Williams et al. (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Planirhynchia Bychkov et al. |
| 2002 | Planirhynchia Sepkoski |
| 2002 | Planirhynchia Williams et al. p. 1283 |
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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.
G. †Planirhynchia
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†Planirhynchia atrita Dagys 1965
†Planirhynchia risilla Dagys 1965
†Planirhynchia tantilla Sucic-Protic 1969
†Planirhynchia trinodosiformis Dagys 1965
†Planirhynchia yakutica Dagys 1965
Diagnosis
No diagnoses are available