| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Arca (Barbatia) phalacra was named by Dall (1890). It is a 3D body fossil.
It was recombined as Calloarca (Taeniarca) phalacra by Woodring (1973).
It was recombined as Calloarca (Taeniarca) phalacra by Woodring (1973).
Synonymy list
| Year | Name and author |
|---|---|
| 1890 | Arca (Barbatia) phalacra Dall p. 626 figs. pl. 33, fig. 3 |
| 1973 | Calloarca (Taeniarca) phalacra Woodring p. 497 |
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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.
†Calloarca (Taeniarca) phalacra Dall 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family | |||||
| References: Sanchez Roig 1926, Mikkelsen and Bieler 2008 | |||||
Age range: Burdigalian or 20.44000 to 15.97000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian | USA (Florida) | Arca phalacra (41760 42482) |