one of the perisarcal cups or calycles in which the polypites in certain Hydrozoa (as the Sertularidæ) are lodged.
| 单词 | θ32095 |
| 释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of > zooid > cup in which polypites are lodged (1) hydrotheca1872 one of the perisarcal cups or calycles in which the polypites in certain Hydrozoa (as the Sertularidæ) are lodged. |
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