Planorbidae

Ancylus fluviatilis O.F.Müller, 1774 is a small Eurosiberian freshwater rheophile limpet with a distinctive conical limpet-like shell.

Anisus vortex (Linnaeus, 1758) is a small-shelled species ranging from Europe across the Palearctic to Siberia.

Gyraulus albus is a small Palearctic freshwater snail with a small, typically white, discoid unkeeled shell that tolerates low calcium conditions.

Planorbis planorbis is a sinistral-shelled snail found across Europe and North Africa, living in shallow, calm freshwater habitats.

Planorbis carinatus is a European freshwater snail species with keeled 9–15 mm wide shells, found in large hard water bodies.

Bathyomphalus contortus is a small Palearctic freshwater snail tolerant of acidic conditions, found in small poor nutrient water bodies.

Planorbella duryi is a Florida-endemic freshwater snail, common in aquariums, with introduced wild populations globally.

Planorbella campanulata is a Northern American gastropod species from the family Planorbidae.

Planorbella trivolvis is a sinistral-shelled pond snail native to North America that prefers habitats with floating water weeds.

Segmentina nitida is a small, rare freshwater species that occurs across multiple regions of Europe.

Planorbarius corneus, the largest European ramshorn snail, is a widespread freshwater species kept in aquariums.

Glyptophysa novaehollandica is a variable-shell species found across Australia, with possible occurrences in Papua New Guinea and East Timor.

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