| Lamellidea monodonta | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Achatinellidae |
| Genus: | Lamellidea |
| Species: | †L. monodonta |
| Binomial name | |
| †Lamellidea monodonta (Pilsbry & Hirase, 1904) | |
Lamellidea monodonta was a species of air-breathing tropical land snails, terrestrial pulmonate gastropod mollusks in the family Achatinellidae. This species was endemic to Japan; it is now extinct.