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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Diadematoida
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Diadematidae
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Diadema
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Diadema antillarum
Diadema mexicanum
Diadema palmeri
Diadema paucispinum
Diadema savignyi
Diadema setosum
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