| Christianoconcha quintalia | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | clade Heterobranchia clade Euthyneura |
| Superfamily: | |
| Family: | |
| Genus: | |
| Species: | C. quintalia |
| Binomial name | |
| Christianoconcha quintalia Iredale, 1945 | |
Christianoconcha quintalia is a species of small air-breathing land snails, terrestrial gastropod mollusks in the family Punctidae, the dot snails. This species is endemic to Norfolk Island, Australia.
Advena campbelli, also known as the Campbell's keeled glass-snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicarionidae. This species is endemic to Norfolk Island. It was listed as extinct by the International Union for Conservation of Nature in 1996. However, the Australian Government lists the species as Critically Endangered, and stated in 2009 that the species' IUCN status was "incorrect and requires updating." A small living population was found in 2020.
Amphicyclotulus guadeloupensis was a species of tropical land snail with a gill and an operculum, a terrestrial gastropod mollusk in the family Neocyclotidae.
The Badwater snail is a species of minute, salt marsh snail endemic to the Badwater Basin in Death Valley. It is found only at low elevations near spring sources, and only in regions with relatively low precipitation. It is capable of living completely submerged in the spring water.
Boninosuccinea ogasawarae is a species of air-breathing land snail, a terrestrial gastropod mollusc in the family Succineidae, the amber snails.
Miller's snail, scientific name Cochliopina milleri, is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Hydrobiidae, the mud snails. This species is endemic to Mexico.
Discus marmorensis, common name "the marbled disc", is a species of small, air-breathing, land snail, a terrestrial pulmonate gastropod mollusk in the family Discidae, the disk snails. This species is endemic to the United States.
Dupontia proletaria is an extinct species of small air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Euconulidae, the hive snails.
Gastrocopta ogasawarana was a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Gastrocoptidae, the whorl snails. This small snail was endemic to Japan; it is now extinct.
The banded dune snail or Morro shoulderband(Helminthoglypta walkeriana) is a species of endangered air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the subfamily Helminthoglyptinae.
The concentrated snail also known as the Santa Barbara Island snail, scientific name Micrarionta facta, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helminthoglyptidae.
Nancibella quintalia is a species of air-breathing land snail or semislug, a terrestrial pulmonate gastropod mollusks in the family Helicarionidae.
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.
Polygyriscus is a genus of minute air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Polygyridae. This is a monotypic genus of snails containing the single species Polygyriscus virginianus, known commonly as the Virginia fringed mountain snail or the Virginia coil. That species is endemic to the State of Virginia in the United States.
Advena, formerly Quintalia is a genus of air-breathing land snails or semislugs, terrestrial pulmonate gastropod mollusks in the family Helicarionidae.
Advena stoddartii is an extinct species of air-breathing land snail or semislug, a terrestrial pulmonate gastropod mollusk in the family Helicarionidae. This species was endemic to Norfolk Island.
Succinea sanctaehelenae is a species of land snail in the family Succineidae, the amber snails. It is known commonly as the blushing snail. It is endemic to the island of Saint Helena in the South Atlantic Ocean.
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