Acroloxus

Acroloxus is a genus of very small, air-breathing, freshwater snails, or more precisely limpets, aquatic pulmonate gastropods in the family Acroloxidae.

Species
Species in the genus Acroloxus include:
 * Acroloxus coloradensis J. Henderson, 1930 - Rocky Mountain capshell
 * Acroloxus egirdirensis Shirokaya, 2012
 * Acroloxus improvisus Polinski, 1929
 * Acroloxus lacustris (Linnaeus, 1758) - Lake limpet
 * Acroloxus macedonicus Hadžišce, 1959
 * Acroloxus pseudolacustris, Glöer & Pešić, 2012
 * Acroloxus tetensi (Kušcer, 1832)