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Giant Keyhole Limpet

Megathura crenulata


From Wikipedia: "Megathura crenulata, common name the great keyhole limpet or giant keyhole limpet, is a northeast Pacific species of limpet in the family Fissurellidae. Megathura is a monotypic genus, in other words, this is the only species in that genus."

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Spotted by

Avalon, California, USA

Lat: 33.34, Long: -118.33

Spotted on May 3, 2015
Submitted on May 3, 2015

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Giant Keyhole Limpet and Purple Sea Urchin

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