| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Amphidesma aequata was named by Conrad (1843).
It was recombined as Aligena aequata by Glenn (1904).
It was recombined as Aligena aequata by Glenn (1904).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1843 | Amphidesma aequata Conrad p. 307 |
| 1904 | Aligena aequata Glenn p. 333 |
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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.
†Aligena aequata Conrad 1843
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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: base of the Serravallian to the top of the Late/Upper Pliocene or 13.82000 to 2.58000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Serravallian | USA (Maryland) | Aligena aequata (79103 79108 79110 79111 79114 79352) | |
| Late/Upper Pliocene | USA (South Carolina) | Aligena aequata (92412) | |
| Late/Upper Pliocene | USA (Virginia) | Aligena aequata (78269) |