Home > Harvesting > Freshwater Mussels > Species> Pistolgrip   Pistolgrip (Tritogonia verrucosa) The Pistolgrip (Tritogonia verrucosa) is named for the shape of its bumpy shell, which resembles the handle or butt of a pistol. Historically, the pistolgrip was widespread but uncommon in the Illinois River. It may no longer exist in the Illinois, although it does live in some other streams. The pistolgrip was considered a good button shell. (Conservation Status: Currently Stable)

Harvesting (-)Harvesting Subjects     Harvest Introduction     (-)Fish         Introduction         Fish Species         Fishing Industry         Tools and Techniques     (-)Waterfowl         Introduction         Waterfowl Species         Hunting Industry         Tools and Techniques     (-)Mussels         Introduction         Fresh Water Mussel Species         Musseling Industry         Tools and Techniques     (-)Ice         Introduction         Natural Ice         Commercial Ice         Tools         Ice Harvesting     Top

State of Illinois Dept. of Natural Resources Illinois State Museum Search