| |
Species |
Planogyra clappi (Western Flat-whorl) |
Western Flat-whorl |
| |
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 |
Polygyrella polygyrella (Humped Coin) |
Humped Coin |
|
Species |
Potamopyrgus antipodarum (New Zealand Mudsnail) |
New Zealand Mudsnail, Jenkins' Spire Snail, New-Zealand Mudsnail, Jenkins Spire Snail, Jenkins's Spire Snail, New Zealand Mud Snail |
| |
Species |
Pristiloma arcticum (Northern Tightcoil) |
Northern Tightcoil |
| |
Species |
Pristiloma chersinella (Black-footed Tightcoil) |
Black-footed Tightcoil |
| |
Species |
Pristiloma idahoense (Thinlip Tightcoil) |
Thinlip Tightcoil |
| |
Species |
Pristiloma lansingi (A True Glass Snail) |
A True Glass Snail, Denticulate Tightcoil |
