Pseudotryonia
Pseudotryonia is a genus of gastropods belonging to the family Cochliopidae.
The species of this genus are found in Northern America.
Species:
- Pseudotryonia adamantina
- Pseudotryonia alamosae
- Pseudotryonia brevissima
- Pseudotryonia grahamae
- Pseudotryonia mica
- ''Pseudotryonia pasajae''