A calcareous sponge of the genus of this name; also, a stage in the development of sponges in which flagellated chambers are developed and lined…
单词 | θ31800 |
释义 | the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > class Calcarea > [noun] > member of genus Sycon (1) sycon1882 A calcareous sponge of the genus of this name; also, a stage in the development of sponges in which flagellated chambers are developed and lined… |
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