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Platyoptera extenta
Taxonomy
Rostellaria extenta was named by Conrad (1854).
It was recombined as Platyoptera extenta by Harris and Palmer (1947).
It was recombined as Platyoptera extenta by Harris and Palmer (1947).
Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Rostellaria extenta Conrad p. 289 |
| 1947 | Platyoptera extenta Harris and Palmer p. 314 |
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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.
†Platyoptera extenta Conrad 1854
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Bartonian to the top of the Priabonian or 41.03000 to 33.90000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bartonian | USA (Alabama) | Platyoptera extenta (98386) | |
| Bartonian | USA (Louisiana) | Platyoptera extenta (90305 90449 92303 205501) | |
| Bartonian | USA (Mississippi) | Platyoptera extenta (90471 91892 164232) | |
| Priabonian | USA (Louisiana) | Platyoptera extenta (92358) |