| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Species lacking formal opinion data
Anadara tectumcolumbae, Arca bellonii, Arca bravoensis, Arca cancellata, Arca carinata, Arca fracta, Arca fruthi, Arca gabrielis, Arca gurgitis, Arca halmyrus, Arca limatella, Arca macnairyensis, Arca mikkula, Arca montensis, Arca montensis, Arca nana, Arca pakistanica, Arca pergracilis, Arca securiculata, Arca stillicidum, Arca tailleburgensis, Arca triasina, Arca veatchi, Arca waltonia
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Arca (Tosarca) Noda |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family | |||||
| References: Mikkelsen and Bieler 2008, Aberhan et al. 2004 | |||||
Age range: base of the Early/Lower Oligocene to the top of the Late/Upper Miocene or 33.90000 to 5.33300 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Oligocene - Middle Miocene | Haiti | Scapharca willardausteni (173459) | |
| Late/Upper Miocene | Dominican Republic | Scapharca willardausteni (58867) |