| Trochulus biconicus | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra |
| Superfamily: | Helicoidea |
| Family: | Hygromiidae |
| Genus: | Trochulus |
| Species: | T. biconicus |
| Binomial name | |
| Trochulus biconicus (Eder, 1917) |
|
| Synonyms | |
|
Trichia biconica |
|
Trochulus biconicus is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Hygromiidae. It is endemic to Switzerland.