Acella haldemani |
Spindle Lymnaea |
|
Actinonaias ligamentina |
Mucket |
|
Alasmidonta heterodon |
Dwarf Wedgemussel |
Very High |
Alasmidonta marginata |
Elktoe |
|
Alasmidonta undulata |
Triangle Floater |
Moderate |
Alasmidonta varicosa |
Brook Floater |
Very High |
Alasmidonta viridis |
Slippershell Mussel |
|
Alderia modesta |
Modest Alderia |
|
Allogona profunda |
Broad-banded Forestsnail |
|
Amblema plicata |
Threeridge |
|
Amnicola decisus |
A Spire Snail |
|
Amphinaias nodulata |
Wartyback |
|
Anguispira alternata |
Flamed Tigersnail |
|
Anguispira clarki |
A Tigersnail |
|
Anguispira fergusoni |
Coastal Plain Tigersnail |
|
Anguispira jessica |
Mountain Disc |
|
Anguispira kochi |
Banded Tigersnail |
|
Anguispira mordax |
Appalachian Tigersnail |
|
Anguispira stihleri |
Greenbrier Tigersnail |
|
Anguispira strongylodes |
Southeast Tigersnail |
|
Anodonta implicata |
Alewife Floater |
|
Anodonta suborbiculata |
Flat Floater |
|
Anodontoides ferussacianus |
Cylindrical Papershell |
|
Aplexa hypnorum |
Moss Bladder Snail |
|
Appalachina sayana |
Spike-lip Crater Snail |
|
Arctica islandica |
Ocean/Black Quahog |
|
Argopecten irradians |
Bay Scallop |
High |
Barnea truncata |
Atlantic Mud Piddock |
|
Birgella subglobosus |
Globe Siltsnail |
|
Boreotrophon clathratus |
Clathrate Trophon |
|
Boreotrophon truncatus |
Murex |
|
Bulimnea megastoma |
Mammoth Lymnaea |
|
Busycon carica |
Knobbed Whelk |
|
Busycotypus canaliculatum |
Channeled Whelk |
|
Carychium exiguum |
Obese Thorn |
|
Carychium nannodes |
File Thorn |
|
Catinella hubrichti |
Snowhill Ambersnail |
|
Catinella vermeta |
Suboval Ambersnail |
|
Chlamys islandica |
Icelandic Scallop |
|
Columella columella |
Toothless Column Snail |
|
Colus pygmaeus |
Colus Snail |
|
Crassostrea virginica |
Eastern Oyster |
|
Cratena pilata |
Striped Nudibranch |
|
Cyclonaias tuberculata |
Purple Wartyback |
|
Cyprogenia stegaria |
Fanshell |
Very High |
Deroceras laeve |
Meadow Slug |
|
Discus catskillensis |
Angular Disc |
|
Discus nigrimontanus |
Black Mountain Disc |
|
Discus patulus |
Domed Disc |
|
Discus whitneyi |
Forest Disc |
|