| Franklin Mountain talus snail | |
|---|---|
| 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: | Helminthoglyptidae |
| Genus: | Sonorella |
| Species: | S. metcalfi |
| Binomial name | |
| Sonorella metcalfi W.B. Miller, 1976 |
|
The Franklin Mountain talus snail, scientific name Sonorella metcalfi, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helminthoglyptidae. This species is endemic to the United States.