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Polynemamussium davidsoni
Taxonomy
Pecten davidsoni was named by Dall (1897). It is extant.
It was recombined as Pecten (Pseudamusium) davidsoni by Arnold (1906), Arnold (1906); it was recombined as Polynemamussium davidsoni by MacNeil (1967).
It was recombined as Pecten (Pseudamusium) davidsoni by Arnold (1906), Arnold (1906); it was recombined as Polynemamussium davidsoni by MacNeil (1967).
Synonymy list
| Year | Name and author |
|---|---|
| 1897 | Pecten davidsoni Dall |
| 1902 | Pecten davidsoni Dall p. 559 figs. Pl. .45, figs. 5, 6 |
| 1906 | Pecten (Pseudamusium) davidsoni Arnold |
| 1967 | Polynemamussium davidsoni MacNeil |
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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.
Polynemamussium davidsoni Dall 1897
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pleistocene | USA (Alaska) | Polynemamussium davidsoni (186978) |