ecofactbook
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species
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Animalia
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Echinodermata
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Echinoidea
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Camarodonta
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Echinometridae
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Heliocidaris
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Heliocidaris australiae
Heliocidaris bajulus
Heliocidaris crassispina
Heliocidaris erythrogramma
Heliocidaris tuberculata
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