In some zoological classifications: a division (originally a phylum, now a subkingdom) comprising the sponges. Cf. Porifera, n.
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释义 | the world > animals > invertebrates > subkingdom Parazoa > [noun] (1) Parazoa1884 In some zoological classifications: a division (originally a phylum, now a subkingdom) comprising the sponges. Cf. Porifera, n. |
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