Partula taeniata simulans | |
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Photographed on Mount Tohivea, Moorea | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Heterobranchia |
Order: | Stylommatophora |
Family: | Partulidae |
Genus: | Partula |
Species: | |
Subspecies: | P. t. simulans |
Trinomial name | |
Partula taeniata simulans Pease, 1866 |
Partula taeniata simulans (often incorrectly spelled Partula taeniata sumulans [2] ) is a rare subspecies of Partula taeniata . The subspecies declined to one individual in 2010, [2] and now has several hundred individuals surviving in captivity, which are being reintroduced. [3]
Individuals can grow to be 17–18 mm (5⁄8–3⁄4 in) in length. [4]
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
Partula dentifera is an extinct species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to the Raiatea in the Society Islands of French Polynesia, where the last live individual was seen in 1972. It was officially declared extinct by the International Union for Conservation of Nature in June 2024.
Partula faba, commonly known as the bean snail, Partula snail, or Captain Cook's bean snail, is an extinct species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to Ra'iātea and Tahaa, neighbouring islands which share the same lagoon, in French Polynesia. The species was the first Partula to be recorded.
The fat Guam partula or humped tree snail, scientific name Partula gibba, is an endangered species of air-breathing land snail, a terrestrial gastropod mollusk in the family Partulidae.
Partula jackieburchi is an extinct species of tropical, air-breathing land snail, a terrestrial, pulmonate, gastropod mollusk in the family Partulidae.
Partula labrusca, was a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the Partulidae family. This species was endemic in Raiatea, the Society Islands of French Polynesia.
Partula mirabilis, common name the Moorean viviparous tree snail, is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to the island of Moorea, French Polynesia. It is now extinct in the wild.
Partula rosea is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae.
Partula suturalis, commonly called the moorean viviparous tree snail or the sutural partula, is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to the island of Moorea, French Polynesia. It is now extinct in the wild. It was previously listed as extinct in the IUCN Red List of Threatened Species, but has been moved to extinct in the wild since 2009. This error was the result of changing taxonomy.
Partula taeniata, common name the Moorean viviparous tree snail, is a species of terrestrial gastropod in the Partulidae family. It is endemic to French Polynesia.
Partula garrettii thalia was a subspecies of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This subspecies was endemic to Ra'iātea, French Polynesia. It is now extinct.
Partula varia is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species is endemic to Huahine, French Polynesia. It was extinct in the wild. In 2019 the species was reintroduced to the wild on Huahine.
An endling is the last known individual of a species or subspecies. Once the endling dies, the species becomes extinct. The word was coined in correspondence in the scientific journal Nature.
Partula is a genus of air-breathing tropical land snails, terrestrial pulmonate gastropod mollusks in the family Partulidae.