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Planorbis
Planorbis is a genus of air-breathing freshwater snails, aquatic pulmonate gastropod mollusks in the family Planorbidae, the ram's horn snails, or planorbids. All species in this genus have sinistral or left-coiling shells.
10 branches of this genus, most-observed first
Margined Ram's-horn
speciesPlanorbis planorbis
Keeled Ram's-horn
speciesPlanorbis carinatus
Planorbis intermixtus
speciesPlanorbis intermixtus
Planorbis moquini
speciesPlanorbis moquini
Planorbis presbensis
speciesPlanorbis presbensis
Planorbis atticus
speciesPlanorbis atticus
Planorbis kubanicus
speciesPlanorbis kubanicus
Planorbis macedonicus
speciesPlanorbis macedonicus
Planorbis agraulus
speciesPlanorbis agraulus
Planorbis cretensis
speciesPlanorbis cretensis
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Planorbis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 91114.