ecofactbook
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species
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Animalia
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Echinodermata
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Echinoidea
/
Spatangoida
/
Schizasteridae
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Abatus
Aceste
Aguayoaster
Brisaster
Diploporaster
Hemifaorina
Hypselaster
Linthia
Moira
Moiropsis
Opissaster
Ova
Paraster
Protenaster
Prymnaster
Schizaster
Tripylaster
Victoriaster
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Abatus