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Cyrtinaella
Taxonomy
Cyrtinaella is a genus. It is not extant. Its type is Cyrtia biplicata.
It was assigned to Spiriferida by Sepkoski (2002); and to Cyrtinidae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Cyrtinidae by Williams et al. (2006).
Species
Synonymy list
Year | Name and author |
---|---|
2002 | Cyrtinaella Sepkoski |
2006 | Cyrtinaella Williams et al. p. 1881 |
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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. †Cyrtinaella
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†Cyrtinaella biplicata Hall 1857
†Cyrtinaella causa Johnson 1970
Diagnosis
No diagnoses are available