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Swiftopecten hamlini
Taxonomy
Pecten (Chlamys) hamlini was named by Arnold (1906). Its type specimen is USNM 164844, a shell, and it is a 3D body fossil. Its type locality is Slacks Canyon, which is in a Miocene marine horizon in California.
It was recombined as Pecten (Pallium) hamlini by Grant and IV and Gale (1931); it was recombined as Swiftopecten hamlini by Moore (1984).
It was recombined as Pecten (Pallium) hamlini by Grant and IV and Gale (1931); it was recombined as Swiftopecten hamlini by Moore (1984).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1906 | Pecten (Chlamys) hamlini Arnold p. 67 figs. pl. 11, fig. 2 |
| 1931 | Pecten (Pallium) hamlini Grant, IV and Gale p. 171 |
| 1984 | Swiftopecten hamlini Moore p. B60 figs. Piate 24, figure 5 |
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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.
†Swiftopecten hamlini Arnold 1906
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: Early/Lower Miocene or 23.04000 to 15.98000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | USA (California) | Pecten hamlini (207024 type locality: 208034) |