(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 |
| ? | |
| 2. Parastacus pugnax | ? |
| 3. Samastacus spinifrons | ? |
| 4. Virilastacus araucanus | ? |
James W. Fetzner Jr.