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iNat·105240SpeciesMollusca0 field observations
  1. Animals
  2. ›Molluscs
  3. ›Gastropods
  4. ›Caenogastropods
  5. ›Littorinimorpha
  6. ›Looping Snails and Allies
  7. ›Hydrobiid Mud Snails
  8. ›Nymphophilinae
  9. ›Marstonia
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IUCN CR · Critically endangered

Ozark Pyrg

Marstonia ozarkensis

Marstonia ozarkensis, common name the Ozark pyrg, is a species of very small or minute freshwater snails with an operculum, aquatic gastropod mollusks in the family Hydrobiidae. This species is endemic to the United States.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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In the stacks

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Every page naming Marstonia ozarkensis 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 105240.