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iNat·105210SpeciesMollusca32 field observations
  1. Animals
  2. ›Molluscs
  3. ›Bivalves
  4. ›Autobranchia
  5. ›Heteroconchia
  6. ›Freshwater Mussels and Brooch Clams
  7. ›Freshwater Mussels
  8. ›Unionoidea
  9. ›Freshwater Pearl Mussels
  10. ›Margaritiferinae
  11. ›Margaritifera
Louisiana Pearlshell
Plate 1 of 3. (c) eamonccorbett, some rights reserved (CC BY), uploaded by eamonccorbett · via iNaturalist
IUCN CR · Critically endangered

Louisiana Pearlshell

Margaritifera hembeli

The Louisiana pearlshell, Margaritifera hembeli, is a rare species of bivalve mollusk in the Margaritiferidae family. This freshwater mussel is native to Louisiana in the United States, and was previously present also in Arkansas. It grows to a length of about 10 cm (4 in) and lives on the sand or gravel stream-bed in riffles and fast flowing stretches of small streams. Its life cycle involves a stage where it lives parasitically inside a fish. This mollusk is...

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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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Every page naming Margaritifera hembeli 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 105210.