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Fatmucket
Lampsilis siliquoidea
11 observations
Giant Floater
Pyganodon grandis
8 observations
Milky Slug
Deroceras reticulatum
7 observations
Pink Papershell
Potamilus ohiensis
4 observations
Plain Pocketbook
Lampsilis cardium
3 observations
Zebra Mussel
Dreissena polymorpha
3 observations
Lymnaea jugularis
Lymnaea jugularis
3 observations
Pink Heelsplitter
Potamilus alatus
2 observations
Three-ridge Mussel
Amblema plicata
2 observations
Mapleleaf
Quadrula quadrula
1 observations
Cylindrical Papershell
Anodontoides ferussacianus
1 observations
Acute Bladder Snail
Physella acuta
1 observations
Marsh Pond Snail
Ladislavella elodes
1 observations
Fragile Papershell
Potamilus fragilis
1 observations
Lance Aplexa
Sibirenauta elongata
1 observations
Frequently Asked Questions
- The 10 most common molluscs in North Dakota are:
- Fatmucket (Lampsilis siliquoidea)
- Giant Floater (Pyganodon grandis)
- Milky Slug (Deroceras reticulatum)
- Pink Papershell (Potamilus ohiensis)
- Plain Pocketbook (Lampsilis cardium)
- Zebra Mussel (Dreissena polymorpha)
- Lymnaea jugularis
- Pink Heelsplitter (Potamilus alatus)
- Three-ridge Mussel (Amblema plicata)
- Mapleleaf (Quadrula quadrula)
- The most observed mollusc in North Dakota is Fatmucket (Lampsilis siliquoidea), with 11 recorded observations.