01b0fd80_pecies_at_Risk_Public_Registry__to_identify_critical_habitat__Description_of_activity
[Rationale] Will allow a determination or confirmation of the extent to which the Round Hickorynut and Kidneyshell ranges are constrained by host fish(es) distribution [Approximate time frame1] 2012-2014 [Description of activity] 
Determine/confirm host fish species (laboratory and functional) and their distributions and home ranges
Recovery Strategy for the Round Hickorynut (Obovaria subrotunda) and the Kidneyshell (Ptychobranchus fasciolaris) in Canada [Final Version] - Species at Risk Public Registry
Description of activity