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Polystira oxytropis
Taxonomy
Pleurotoma oxytropis was named by Sowerby (1834) [DISTRIBUTION: Recent; Eastern Pacific.]. It is extant.
It was recombined as Pleuroliria (Polystira) oxytropis by Woodring (1970); it was recombined as Polystira oxytropis by Olsson (1964), Hendy et al. (2008).
It was recombined as Pleuroliria (Polystira) oxytropis by Woodring (1970); it was recombined as Polystira oxytropis by Olsson (1964), Hendy et al. (2008).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1834 | Pleurotoma oxytropis Sowerby |
| 1964 | Polystira oxytropis Olsson p. 91 |
| 1970 | Pleuroliria (Polystira) oxytropis Woodring p. 365 |
| 2008 | Polystira oxytropis Hendy et al. |
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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.
Polystira oxytropis Sowerby 1834
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range: base of the Middle Miocene to the top of the Early/Lower Pliocene or 15.98000 to 3.60000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Miocene | Ecuador (Manabi) | Polystira oxytropis (60754) | |
| Early/Lower Pliocene | Ecuador | Polystira oxytropis (131293 131332 131333 131334) |