| |
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 |
| |
Species |
Pristiloma subrupicola (Southern Tightcoil) |
Southern Tightcoil |
| |
Species |
Pristiloma wascoense (Shiny Tightcoil) |
Shiny Tightcoil |
| |
Species |
Striatura pugetensis (Northwest Striate) |
Northwest Striate |
|
Species |
Zonitoides arboreus (Quick Gloss) |
Quick Gloss, Bark Snail, Orchid Snail |
|
Species |
Zonitoides nitidus (Black Gloss) |
Black Gloss, Shiny Glass Snail |
