ecofactbook
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species
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Animalia
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Mollusca
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Gastropoda
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Patellidae
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Helcion
Helcion alveolus
kingdom: Animalia
phylum: Mollusca
class: Gastropoda
order:
family: Patellidae
genus: Helcion
species: Helcion alveolus
Where does Helcion alveolus live?
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