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Taxonomy
Amphidesma californica was named by Reeve (1853). It is extant.
It was recombined as Semele californica by Olsson (1942); it was recombined as Semele (Semele) californica by Coan and Valentich-Scott (2012).
It was recombined as Semele californica by Olsson (1942); it was recombined as Semele (Semele) californica by Coan and Valentich-Scott (2012).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1853 | Amphidesma californica Reeve figs. pl. 3 |
| 1942 | Semele californica Olsson |
| 2012 | Semele (Semele) californica Coan and Valentich-Scott p. 708 |
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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.
Semele (Semele) californica Reeve 1853
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class | |||||
| References: Aberhan et al. 2004, Sanchez Roig 1926 | |||||
Age range: Early/Lower Pleistocene or 2.58800 to 0.78100 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pleistocene | Costa Rica | Semele californica (66777) |