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Onoba (Manawatawhia)
Taxonomy
Manawatawhia was named by Powell (1937) [Sepkoski's age data: T Plio-l R Sepkoski's reference number: 681]. It is extant.
It was reranked as Onoba (Manawatawhia) by Ponder (1984).
It was assigned to Onoba by Ponder (1984); and to Neotaenioglossa by Sepkoski (2002).
It was reranked as Onoba (Manawatawhia) by Ponder (1984).
It was assigned to Onoba by Ponder (1984); and to Neotaenioglossa by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
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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.
Subg. Onoba (Manawatawhia) Powell 1937
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| W. F. Ponder 1984 | Shell minute, elongate, with axial ribs, non-umbilicate. Aperture oval, weakly channelled posterioriy, with thick external varix (Fig. 108E). Protoconch relatively large, dome-shaped, of about 1 Vz whorls, sculptured with several smooth, spiral carinae (Fig. 108F). |