Ratnadvipia | |
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Scientific classification | |
Kingdom: | |
Phylum: | |
Class: | |
(unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora clade Sigmurethra clade limacoid clade |
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Genus: | Ratnadvipia Godwin-Austen, 1899 |
Ratnadvipia is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ariophantidae. These snails are endemic to highly fragmented rain forests of Sri Lanka. Sometimes they extend into the dry zones of the island and occasionally found around home gardens. [1]
Two species are recognized.
Chondropoma is a genus of small operculate land snails, terrestrial gastropods in the subfamily Chondropomatinae of the family Annulariidae.
Wildlife of Sri Lanka includes its flora and fauna and their natural habitats. Sri Lanka has one of the highest rates of biological endemism in the world.
Ariophantidae is a taxonomic family of air-breathing land snails and semi-slugs, terrestrial pulmonate gastropod mollusks in the superfamily Helicarionoidea.
Ariophanta is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ariophantidae. The shell is sinistral or left-handed in its coiling.
Acavus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Acavidae.
Ravana politissima is a species of air-breathing land slug, a terrestrial pulmonate gastropod mollusk in the family Ariophantidae. It is a monotypic genus, which is endemic to island of Sri Lanka. They are considered as endangered due to habitat destruction.
Ratnadvipia irradians is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ariophantidae. It is endemic to island of Sri Lanka.
Ratnadvipia karui is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ariophantidae. It is endemic to island of Sri Lanka.
Aulopoma is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Cyclophoridae. They are endemic to Sri Lanka.
Aulopoma grande is a species of small land snail with an operculum, terrestrial pulmonate gastropod mollusc in the family Cyclophoridae. It is endemic to Sri Lanka.
Ruthvenia is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae. These snails are restricted to South India and Sri Lanka.
Thysanota is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae. These snails are restricted to South India and Sri Lanka.
Cryptozona is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ariophantidae. These snails are restricted to South India and Sri Lanka.
Euplecta is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ariophantidae.
Beddomea is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae. These snails are restricted to South India and Sri Lanka. and three species of its kind have been discovered.
Trachia is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae. These snails are found from Western Ghats of India, Sri Lanka, Sabah and Singapore.
Leptopomoides is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Cyclophoridae. These snails are restricted to Western Ghats of India and Sri Lanka.
Tortulosa is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Pupinidae. These snails are restricted to Western Ghats of India and Sri Lanka.
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