Forty of the 127 sites surveyed were located near potential impoundment areas in Alabama. Anodontoides radiatus , Glebula rotundata , P. jonesi, and V. villosa were located at only one site each. Data from this research is critical for conserving a diverse aquatic fauna and will enable scientists and resource managers to identify species of high priority for additional research.
All field sampling is complete.
Geneva Co. Alabama, during the summer 2000 drought.