| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Callianassa oregonensis
Taxonomy
Callianassa oregonensis was named by Dana (1849). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1849 | Callianassa oregonensis Dana |
| 1926 | Callianassa oregonensis Rathbun p. 121 |
| 2010 | Callianassa oregonensis Schweitzer et al. p. 36 |
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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.
†Callianassa oregonensis Dana 1849
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: infrao = infraorder, c = class | |||||
| References: Valdez and Clapham 2023, Aberhan 1992 | |||||
Age range: base of the Late/Upper Oligocene to the top of the Chattian or 27.30000 to 23.04000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oligocene | USA (Oregon) | Callianassa oregonensis (139537 140008 140337 140345) | |
| Oligocene | USA (Washington) | Callianassa oregonensis (140344) | |
| Chattian | USA (Washington) | Callianassa oregonensis (166320) | |
| Late/Upper Oligocene | USA (Oregon) | Callianassa oregonensis (139890) |