Elimia is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Pleuroceridae. Various species are found in creeks throughout much of the eastern and central United States and the Great Lakes region of Canada. Fossils have been found across the whole of the North American continent, including from the Paleocene of Mexico and the Eocene of California. They were formerly included in the genus Goniobasis, together with the western Juga species.
The mud elimia, scientific name Elimia alabamensis, is a species of freshwater snail with a gill and an operculum, a gastropod mollusc in the family Pleuroceridae. This species is endemic to Alabama in the United States.
The Walnut elimia is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pleuroceridae. This species is endemic to the United States, and is named after the Walnut River, in Kansas.
The flaxen elimia, scientific name Elimia boykiniana, is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Pleuroceridae. This species is endemic to Alabama and Georgia in the United States.
Elimia gibbera, the shouldered elimia, is a species of freshwater snails in the family Pleuroceridae. This species was endemic to Alabama, the United States, with records from the Coosa River. It is now considered extinct, the attributed cause is land-use change. Already in 1936, Calvin Goodrich wrote that "To a large extent, the goniobasic fauna of the Coosa Biver must be spoken of in the past tense".
The gladiator elimia, scientific name Elimia hydeii, is a species of freshwater snails with an operculum, aquatic gastropod molluscs in the family Pleuroceridae. This species is endemic to Alabama in the United States.
The knotty elimia, scientific name Elimia interrupta, is a species of freshwater snails with an operculum, aquatic gastropod mollusks in the family Pleuroceridae. This species is endemic to Tennessee in the United States.
The hearty elimia, Elimia jonesi, is an extinct species of freshwater snails in the family Pleuroceridae. This species was endemic to Alabama, the United States, with records from the Coosa River. It is now considered extinct, having not been reported since the river was impounded, despite surveys. The specific name jonesi honors Walter Jones, state geologist of Alabama.
Elimia lachryma, the teardrop elimia or nodulose Coosa River snail is a species of freshwater snail with an operculum, an aquatic gastropod mollusc in the family Pleuroceridae. The species is endemic to the State of Alabama in the United States.
Elimia troostiana, the Mossy Elimia, is a species of freshwater snail with an operculum, aquatic gastropod mollusc in the family Pleuroceridae. This species is endemic to the Mossy Creek district of Jefferson County, Tennessee in the United States, for which it is named.
The cobble elimia, scientific name Elimia vanuxemiana, is a species of freshwater snails, aquatic gilled gastropod molluscs with an operculum in the family Pleuroceridae. This species is endemic to Alabama in the United States.
The puzzle elimia is a species of freshwater snail with an operculum, aquatic gastropod mollusc in the family Pleuroceridae. This species is endemic to the Cahaba River system of Bibb County, Alabama in the United States
The black mudalia is a species of freshwater snail in the family Pleuroceridae. It is endemic to the Black Warrior River system of Alabama in the United States. It was thought to be extinct until it was rediscovered during a 1996 survey.
Elimia virginica, common names the Piedmont elimia or Virginia river snail, is a species of freshwater snail with an operculum, an aquatic gastropod mollusc in the family Pleuroceridae.
Leptoxis carinata, common name the crested mudalia, is a species of freshwater snail with an operculum, an aquatic gastropod mollusc in the family Pleuroceridae.
The duskystripe shiner is a freshwater ray-finned fish in the family Cyprinidae, the carps and minnows. It occurs in tributaries of the White and Little Red rivers of Missouri and Arkansas. Its preferred habitat is rocky and sandy pools and runs of headwaters, creeks and small rivers.
