Partula turgida
| Partula turgida | |
|---|---|
 | |
| Shell of a Partula turgida | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura |
| Superfamily: | Partuloidea |
| Family: | Partulidae |
| Genus: | Partula |
| Species: | †P. turgida |
| Binomial name | |
| †Partula turgida (Pease, 1864) | |
†Partula turgida was a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to Ra'iātea, French Polynesia. It died out in 1996, and is now extinct.[1] The snail's low rate of movement made it hard to determine the exact date of death but it was confirmed on 31 January.[2]
P. turgida was being kept alive in captivity, when the population suffered a crash caused by the microsporidian genus Steinhausia. This is the first definitive report of an extinction of a species caused by a parasite.[3]
References
- 1 2 Coote, T. (2009). "Partula turgida". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 February 2014.
- ↑ "Tiny Tree Snail Finally Creeps To Extinction". Chicago Tribune. 1 February 1996.
- ↑ Cunningham A. A. & Daszak P. (1998). "Extinction of a Species of Land Snail Due to Infection with a Microsporidian Parasite". Conservation Biology. 12 (5): 1139–1141. Retrieved 26 February 2014.
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