Bloom Native gardener's
field companion

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  1. Life
  2. Animals
  3. Mollusks
  4. Gastropods
  5. Lepetellida
  6. Fissurelloidea
  7. Keyhole Limpets

family

Keyhole Limpets

Fissurellidae

Includes
21 native 3 present
Where
In the US
Source
iNaturalist

Field notes

Children

  • Fissurellideinae 11 native
  • Zeidorinae 5 native
  • Fissurellinae 5 native
  • Emarginulinae

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Most observed native keyhole limpets All

Native to the US, by observations.

  • Giant Keyhole Limpet Megathura crenulata 4,921 observations
  • Rough Keyhole Limpet Diodora aspera 3,646 observations
  • Volcano Keyhole Limpet Fissurella volcano 2,847 observations

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