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Crassatella perrini
Taxonomy
Astarte perrini was named by Dickerson (1917). Its type specimen is CAS 390, a shell, and it is a 3D body fossil. Its type locality is CAS loc. 181, Cowlitz River, 4mi E. of Vader, which is in an Eocene coastal sandstone/conglomerate in Washington.
It was recombined as Crassatellites perrini by Weaver (1942); it was recombined as Crassatella perrini by Effinger (1938), Hendy (2020).
It was recombined as Crassatellites perrini by Weaver (1942); it was recombined as Crassatella perrini by Effinger (1938), Hendy (2020).
Sister 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.
†Crassatella perrini Dickerson 1917
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, superf = superfamily | |||||
| References: Eames 1951, Sanchez Roig 1926 | |||||
Age range: Late/Upper Eocene or 37.71000 to 33.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Eocene | USA (Washington) | Astarte perrini (4900) | |
| Priabonian | USA (Washington) | Crassatella perrini (40733) |