| Sinployea proxima | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Family: | Charopidae |
| Genus: | Sinployea |
| Species: | †S. proxima |
| Binomial name | |
| †Sinployea proxima Garrett, 1872 | |
Sinployea proxima was a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Charopidae. This species was endemic to the Cook Islands and it is now extinct. [2]