| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pacifastacus
Taxonomy
Pacifastacus was named by Bott (1950). It is extant.
It was assigned to Astacidae by Schweitzer et al. (2010) and Feldmann et al. (2016).
It was assigned to Astacidae by Schweitzer et al. (2010) and Feldmann et al. (2016).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1950 | Pacifastacus Bott |
| 2010 | Pacifastacus Schweitzer et al. p. 32 |
| 2016 | Pacifastacus Feldmann et al. p. 2 |
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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: o = order, c = class | |||||
| References: Turnsek 1997, Aberhan 1992 | |||||
Age range: base of the Late/Upper Miocene to the top of the Early/Lower Pliocene or 11.60800 to 3.60000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Miocene | USA (Oregon) | P. chenoderma (140562 140563) | |
| Late/Upper Miocene - Early/Lower Pliocene | USA (Oregon) | P. chenoderma (140561) | |
| Pliocene | USA (Idaho) | P. chenoderma (140560) |