Partula turgida
†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]
| Partula turgida | |
|---|---|
 | |
| Shell of a Partula turgida | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Partulidae |
| Genus: | Partula |
| Species: | †P. turgida |
| Binomial name | |
| †Partula turgida (Pease, 1864) | |
Partula 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
- Coote, T. (2009). "Partula turgida". IUCN Red List of Threatened Species. 2009: e.T16331A5603037. doi:10.2305/IUCN.UK.2009-2.RLTS.T16331A5603037.en. Retrieved 15 November 2021.
- "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. doi:10.1046/j.1523-1739.1998.97485.x. JSTOR 2387588. S2CID 85093320.
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