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Home > Invertebrates
> Mollusks > Gastropods
> Helmets
Updated 6/12/2021
Family Cassididae
Helmets
Helmets live in sand and feed upon sea urchins. |
HAWAII - ENDEMIC
Casmaria
kayae
KAY'S HELMET
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Semicassis
umbilicata
GROOVED HELMET |
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INDO-PACIFIC / HAWAII
Cassis cornuta
HORNED HELMET
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Casmaria ponderosa
PONDEROUS HELMET
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INDO-PACIFIC
Casmaria erinaceus
COMMON BONNET
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