| Acute Elimia |
Alabama, Tennessee |
| Alamosa Springsnail |
New Mexico |
| Allyn Smith's Banded Snail |
California |
| Anthony's Riversnail |
Alabama, Georgia, Tennessee |
| Armigerous River Snail |
United States |
| Armored Snail |
Alabama |
| Badwater Snail |
United States |
| Banbury Springs Limpet |
Idaho |
| Bicolor Cactus Snail |
California |
| Black Abalone |
California, Mexico (Baja California) |
| Black Mudalia |
Alabama |
| Blue Spring Aphaostracon |
Florida |
| Boulder Pile Mountain Snail |
Idaho |
| Brook Elimia |
Tennessee |
| Bruneau Hot Springsnail |
Idaho |
| Catalina Mountain Snail |
California |
| Cave Physa |
Wyoming |
| Coahuilix De Hubbs Snail |
Mexico |
| Coal Elimia |
Tennessee, Virginia |
| Corpulent Hornsnail |
Alabama, Tennessee |
| Cylindrical Lioplax Snail |
Alabama, Georgia |
| Dense Hydrobe |
Florida |
| Dutton's River Snail |
Tennessee |
| Emerald Valvata |
California |
| Enterprise Siltsnail |
Florida |
| Fat-whorled Pondsnai |
Utah, Wyoming |
| Flat Pebblesnail |
Alabama |
| Foushee Cavesnail |
Arkansas |
| Gabb's Snail |
California |
| Ichetucknee Siltsnail |
Florida |
| Iowa Pleistocene Snail |
Illinois, Iowa |
| Jay's River Snail |
Tennessee |
| Kanab Ambersnail |
Arizona, Utah |
| Keeled Sideband |
California |
| Kern Shoulderband |
California |
| Lava Rock Mountain Snail |
Idaho |
| Magazine Mountain Middle-toothed Snail |
Arkansas |
| Magnificent Ramshorn |
North Carolina |
| Mainstream River Snail |
Alabama, Illinois, Kentucky, Ohio, Tennessee, Virginia |
| Mud Elimia |
Alabama |
| Muddy Rocksnail |
Alabama, Kentucky, Tennessee |
| Naegele Springsnail |
Texas |
| Northern Abalone |
Alaska, California, Canada (British Columbia), Oregon, Washington |
| Ocmulgee Marstonia |
Georgia |
| Panhandle Pebblesnail |
North Carolina, Virginia |
| Pecos Assiminea Snail |
Mexico, New Mexico, Texas |
| Plain Cactus Snail |
California |
| Plicate Rocksnail |
Alabama |
| Quadrate Pebblesnail |
Alabama |
| Royal Marstonia Snail |
Tennessee |
|
|
| Slender Campeloma |
Alabama |
| Slowwater Elimia |
Alabama, Tennessee |
| Smooth Rocksnail |
Alabama, North Carolina, Tennessee, Virginia |
| Snake River Physa Snail |
Idaho |
| Socorro Springsnail |
New Mexico |
| Trinity Bristle Snail |
California |
| Tulotoma Snail |
Alabama |
| Upland Hornsnail |
Alabama, Georgia |
| Utah Valvata Snail |
Idaho |
| Virginia Fringed Mountain Snail |
Virginia |
| Wekiwa Siltsnail |
Florida |
| Wet Rock Physa |
Utah |
| White Abalone |
North America (West Coast from Point Conception, CA, USA, to Punta Abreojos, Baja Californa, Mexico) |
| White Desert Snail |
California |
