(KEY: E= Endangered; E*= Endangered, Possibly Extinct; T= Threatened; SC= Special Concern; CS = Currently Stable. Parentheses ( ) around the status indicate possible or known introductions and a (¤) indicates a species complex currently under investigation).
| Species |
Status |
| 1. Orconectes neglectus neglectus | (CS) |
| 2. Pacifastacus chenoderma (fossil) | *Extinct* |
| 3. Pacifastacus connectens |
CS |
| 4. Pacifastacus gambelli | CS |
| 5. Pacifastacus leniusculus klamathensis | CS |
| 6. Pacifastacus leniusculus leniusculus | CS |
| 7. Pacifastacus leniusculus trowbridgii | CS |
| 8. Procambarus clarkii | (CS) |
Links:
Oregon Department of Fish & Wildlife
Miller, G.C. 1960. The taxonomy and
certain biological aspects of the crayfish of Oregon and Washington.
Master's Thesis. Oregon State College, Corvallis.
Last Updated:
29 January 2008
James W. Fetzner Jr.