''Partula rosea'' is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

of air-breathing tropical

land snail A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known as ...

, a terrestrial

pulmonate Pulmonata or pulmonates, is an informal group (previously an order, and before that a subclass) of snails and slugs characterized by the ability to breathe air, by virtue of having a pallial lung instead of a gill, or gills. The group includ ...

gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...

mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is e ...

in the family

Partulidae Partulidae is a family of air-breathing land snails, terrestrial gastropod mollusks in the superfamily Pupilloidea.MolluscaBase eds. (2021). MolluscaBase. Partulidae Pilsbry, 1900. Accessed through: World Register of Marine Species at: http:// ...

.MolluscaBase eds. (2021). MolluscaBase. Partula rosea Broderip, 1832. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=957016 on 2021-12-14

Description

The length of the shell attains .

Distribution

This species was

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to Huahine,

French Polynesia )Territorial motto: ( en, "Great Tahiti of the Golden Haze") , anthem = , song_type = Regional anthem , song = " Ia Ora 'O Tahiti Nui" , image_map = French Polynesia on the globe (French Polynesia centered).svg , map_alt = Location of Frenc ...

. It was extinct in the wild, only existing in captivity. Half the world's population of this snail was within one room at a

zoo A zoo (short for zoological garden; also called an animal park or menagerie) is a facility in which animals are kept within enclosures for public exhibition and often bred for Conservation biology, conservation purposes. The term ''zoological g ...

in the UK.(22 February 2008)
"The little snail in big trouble"
''

The Daily Telegraph ''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a national British daily broadsheet newspaper published in London by Telegraph Media Group and distributed across the United Kingdom and internationally. It was fo ...

'', accessed 25 February 2014. In 2019 the species was reintroduced to the wild on Huahine.

References

* Gerlach J. (2016). Icons of evolution: Pacific Island tree-snails of the family Partulidae. Phelsuma Press.

External links

Broderip, W. J. (1832). New species of shells collected by Mr. Cuming on the western coast of south America and in the islands of the South Pacific Ocean. Proceedings of the Committee of Science and Correspondence of the Zoological Society of London. 2: 124-126

Pfeiffer, L. (1857). Descriptions of fifty-eight new species of Helicea from the collection of H. Cuming, Esq. Proceedings of the zoological Society of London. 24 (321)
Fauna of French Polynesia rosea Taxa named by William Broderip Taxonomy articles created by Polbot Gastropods described in 1832 {{Partulidae-stub