Gundlachia lucasi is a species of minute freshwater snail or limpet, an aquatic pulmonate gastropod mollusk or micromollusk in the family Planorbidae.
Ferrissia neozelanica, also known as Gundlachia neozelanica, is a species of minute freshwater limpet, an aquatic pulmonate gastropod mollusk, or micromollusk, in the family Planorbidae.
Antrorbis breweri, common name Manitou cavesnail, is a species of freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Lithoglyphidae.
The Tumbling Creek cavesnail is a species of freshwater cave snail with gills and an operculum, an aquatic gastropod mollusk in the family Amnicolidae.
Iglica gratulabunda is a species of very small freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Moitessieriidae. This species is endemic to Austria. It is probably found in subterranean freshwater habitat, but is known only from floodline debris.
Iglica kleinzellensis is a species of very small or minute freshwater snail with an operculum, an aquatic gastropod mollusc in the family Moitessieriidae. This species is endemic to Austria.
Leptoxis compacta, the oblong rocksnail, is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pleuroceridae.
The plicate rocksnail, scientific name Leptoxis plicata, is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Pleuroceridae.
The painted rocksnail is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Pleuroceridae.
Lioplax cyclostomatiformis, the cylindrical lioplax, is a species of freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Viviparidae.
Madagasikara spinosa is a species of tropical freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Pachychilidae.
Neoplanorbis tantillus is a species of very small air-breathing freshwater snail, an aquatic gastropod mollusk in the family Planorbidae, the ram's horn snails. This species is endemic to the United States. In 2012, it has been declared extinct by the IUCN Red List of Threatened Species.
Mercuria similis is a species of small freshwater snail with an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.
Ladislavella utahensis, common name the thickshell pondsnail, is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusc in the family Lymnaeidae, the pond snails. This species is endemic to Utah Lake in the United States. The last living snails were found in the early 1930s.
The Utah roundmouth snail, also known as the Utah valvata or desert valvata, scientific name Valvata utahensis, is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Valvatidae, the valve snails.
The Souss-Massa National Park is a 33,800 hectare national park on the Atlantic coast of Morocco which was created in 1991. It lies between Agadir to the north and Sidi Ifni to the south and its centre is at 9°40'W 30°5'N. The estuary of the Oued Souss is the northern limit of the park, and that of the Oued Massa is near the southern end. 30,000 ha of land near Aglou, south of the park, is also included in the site because it is sometimes used as a feeding area by the northern bald ibis. The habitat is grazed steppe with dunes, beaches and wetlands. The soil is mainly sandy with some rockier areas.
Iglica is a genus of very small freshwater snails with an operculum, aquatic gastropod molluscs in the family Moitessieriidae.
Paraboysidia serpa is a species of terrestrial vertiginid gastropod endemic to the karst of Bukit Baling, Malaysia.
Zospeum zaldivarae is a cave-dwelling species of air-breathing land snail.
