| |
Species |
Gyraulus vermicularis (Pacific Coast Gyraulus) |
Pacific Coast Gyraulus |
|
Species |
Helisoma anceps (Two-ridge Rams-horn) |
Two-ridge Rams-horn, Two-ridged Rams-horn |
| |
Species |
Helisoma newberryi (Great Basin Rams-horn) |
Great Basin Rams-horn, Mountain Cinquefoil |
| |
Species |
Menetus opercularis (Button Sprite) |
Button Sprite |
| |
Species |
Planorbella ammon (Jupiter Rams-horn) |
Jupiter Rams-horn |
| |
Species |
Planorbella binneyi (Coarse Rams-horn) |
Coarse Rams-horn |
|
Species |
Planorbella duryi (Seminole Rams-horn) |
Seminole Rams-horn |
| |
Species |
Planorbella occidentalis (A Rams-horn) |
A Rams-horn, Fine-lined Rams-horn, Purple Nutsedge |
| |
Species |
Planorbella subcrenata (Rough Rams-horn) |
Rough Rams-horn |
| |
Species |
Planorbella tenuis (Mexican Rams-horn) |
Mexican Rams-horn |
|
Species |
Planorbella trivolvis (Marsh Rams-horn) |
Marsh Rams-horn, Marsh Ramshorn |
|
Species |
Planorbis corneus (Great Ramshorn) |
Great Ramshorn, Great Ramshorn Snail, Great Ram's Horn Snail, Trumpet Shell |
|
Species |
Promenetus exacuous (Sharp Sprite) |
Sharp Sprite |
| |
Species |
Promenetus umbilicatellus (Umbilicate Sprite) |
Umbilicate Sprite |
| |
Species |
Vorticifex effusa (Artemesian Rams-horn) |
Artemesian Rams-horn, Creeping Raspwort |
