A sponge spicule in which a number of spines radiate from a short straight axis at the centre.
| 单词 | θ31917 |
| 释义 | the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > [noun] > member of > parts of > sponge spicule > having short axis (1) plesiaster1888 A sponge spicule in which a number of spines radiate from a short straight axis at the centre. |
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