| Status | EX |
|---|---|
| Status system | IUCN2.3 |
| Genus | Sinployea |
| Species | tenuicostata |
| Authority | Garrett, 1872 |
Sinployea tenuicostata was a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Charopidae. This species was endemic to the Cook Islands, but has not been found since 1899 and is believed to be extinct.[1]
References
- ^ Fred J. Brook (2010). "Coastal landsnail fauna of Rarotonga, Cook Islands: systematics, diversity, biogeography, faunal history, and environmental influences". Tuhinga. 21: 202. Retrieved 28 October 2020.