Mussels (Bivalvia, family Unionidae) known from the Caddo River. This is an incomplete list as some specimens are still being identified.
Actinonaias ligamentina | mucket |
Alasmidonta marginata | elktoe |
Amblema plicata | threeridge |
Cyprogenia aberti | western fanshell |
Elliptio crassidens | elephantear |
Elliptio dilatata | spike |
Fusconaia flava | Wabash pigtoe |
Lampsilis hydiana | Louisiana fatmucket |
Lampsilis powellii | Arkansas fatmucket |
Lampsilis satura | sandbank pocketbook |
Lasmigona costata | flutedshell |
Ptychobranchus occidentalis | Ouachita kidneyshell |
Strophitus undulatus | creeper |
Villosa lienosa | little spectaclecase |