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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Cycloneritimorpha
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Hydrocenidae
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Hydrocena
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Hydrocena cattaroensis
Hydrocena cerea
Hydrocena coturnix
Hydrocena gutta
Hydrocena kenyana
Hydrocena navigatorum
Hydrocena quadricarinata
Hydrocena reticulata
Hydrocena saulae
Hydrocena scalinella
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