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Porifera (sponges)
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Class Demospongiae
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Order Agelasida
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Order Astrophorida
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Order Chondrosida
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Order Dendroceratida
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Order Dictyoceratida
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Order Hadromerida
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Order Halichondrida
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Order Halisarcida
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Order Haplosclerida
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Order Homosclerophorida
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Order Lithistida
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Order Poecilosclerida
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Order Spirophorida
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Order Verongida
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Order Verticillitida
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