ecofactbook
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species
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Animalia
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Echinodermata
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Asteroidea
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Valvatida
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Goniasteridae
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Astroceramus
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Astroceramus brachyactis
Astroceramus cadessus
Astroceramus callimorphus
Astroceramus fisheri
Astroceramus lionotus
Astroceramus sphaeriostictus
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