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Marstonias
Marstonia
Marstonia is a genus of freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae.
15 branches of this genus, most-observed first

Boreal Marstonia
speciesMarstonia lustrica

Royal Marstonia
speciesMarstonia ogmorhaphe

Ghost Marstonia
speciesMarstonia arga

Gravel Pyrg
speciesMarstonia letsoni

Angled Marstonia
speciesMarstonia angulobasis

Moss Pyrg
speciesMarstonia scalariformis
Halcyon Marstonia
speciesMarstonia halcyon
Emily's Marstonia
speciesMarstonia gaddisorum
Ocmulgee Marstonia
speciesMarstonia agarhecta
Beaver Pond Marstonia
speciesMarstonia castor
Olive Marstonia
speciesMarstonia olivacea
Coosa Pyrg
speciesMarstonia hershleri
Armored Snail
speciesMarstonia pachyta

Comal Siltsnail
speciesMarstonia comalensis
Ozark Pyrg
speciesMarstonia ozarkensis
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 Marstonia 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 89757.