Fametesta mirabilis is a species of air-breathing land snail, a small terrestrial pulmonate gastropod mollusc in the family Charopidae.
Hirasiella is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Charopidae. The genus is monotypic, being represented by a single species, Hirasiella clara.
Achatinella thaanumi is an extinct species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Achatinellidae. This species was endemic to Oʻahu, Hawaiʻi.
Campolaemus is a genus of very small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Streptaxidae.
Chilonopsis is an extinct genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Achatinidae. All species were found on Saint Helena
†Chilonopsis exulatus was a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. This species was endemic to Saint Helena. It is now extinct.
Chilonopsis helena is an extinct species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. This species was endemic to Saint Helena. It is now extinct.
†Chilonopsis melanoides was a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. This species was endemic to Saint Helena. It is now extinct.
Chilonopsis nonpareil is an extinct species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. This species was endemic to Saint Helena. It is now extinct and was last seen in 1870.
Chilonopsis subtruncatus was a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae.
Chilonopsis turtoni was a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Achatinidae. This species was endemic to Saint Helena. It is now extinct.
Gonospira nevilli is an extinct species of air-breathing land snail, terrestrial pulmonate gastropod mollusc in the family Streptaxidae.
Nesopupa is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Nesopupinae of the family Vertiginidae.
Vallonia enniensis is a species of minute land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Valloniidae.
Trukrhysa is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Chronidae. It is monotypic, being represented by the single species Trukrhysa pachystoma which is endemic to the Caroline Islands, Micronesia.
