Northern Prairie Wildlife Research Center
| Sections 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Listed Species | Listed As | Lead Region | Status | Rec. Plan | Plan Stage | Recovery Achieved | States Referenced |
| Amphipod, Hay's Spring | E | 5 | S | N | U | 3 | |
| Cambarus zophonastes | E | 4 | S | Y | F | 1 | |
| Crayfish, Nashville | E | 4 | U | Y | Rev | 1 | |
| Crayfish, Shasta (=placid) | E | 1 | U | N | U | 1 | |
| Isopod, Madison Cave | T | 5 | S | N | U | 3 | |
| Isopod, Socorro | E | 2 | I | Y | F | 4 | NM |
| Shrimp, Alabama cave | E | 4 | S | N | T | 1 | |
| Shrimp, California freshwater | E | 1 | U | N | U | 1 | |
| Shrimp, Kentucky cave | E | 4 | U | Y | F | 1 | |
| Shrimp, Squirrel Chimney (=Florida) Cave | T | 4 | S | NA | NA | 1 |
| I | = | Improving (Increasing)-- is for those species known to be increasing in numbers and/or whose threats to their continued existence are lessening. |
| S | = | Stable--is for those species known to have stable numbers over the recent past and whose threats have remained relatively constant or diminished in the wild. |
| D | = | Declining--is for those species known to be decreasing in numbers and or whose threats to their continued existence are increasing in the wild. |
| U | = | Unknown--is for those species where additional survey work is required to determine their current status |
| E | = | Extinct--is for those species that are believed to be extinct in the wild. |
| F | = | Final-Approved |
| Rev | = | Revision--Approved |
| A | = | Agency Draft |
| RA | = | Revision--Agency Draft |
| T | = | Technical Draft |
| RT | = | Revision--Technical Draft |
| T/A | = | Technical/Agency Draft |
| RT/A | = | Revision--Technical/Agency Draft |
| U | = | Under Development or Planned for Development |
| RU | = | Revision--Under Development |
| NA | = | Not Applicable |
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/wildlife/recoprog/crustace.htm
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Page Last Modified: Saturday, 02-Feb-2013 07:21:21 EST
Menlo Park, CA [caww54]
