Terrestrial Mollusks of Alabama
This guide is a reference for identifying all species of terrestrial mollusks reported from Alabama. If you have additions or corrections please send them to jpfriel@ua.edu.
burrowing coil
Helicodiscus aldrichianus
fringed coil
Helicodiscus fimbriatus
cricket coil
Helicodiscus hadenoecus
oldfield coil
Helicodiscus inermis
tight coil
Helicodiscus notius
compound coil
1
Helicodiscus parallelus
