单词 | tube-medusa |
释义 | > as lemmastube-medusa tube-medusa n. a medusa with an internal system of tubes; a siphonophore. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > order Siphonophora > member of siphonophore1842 tube-medusa1860 siphonophoran1888 1860 F. C. L. Wraxall Life in Sea x. 243 Among the Tube Medusæ is also classed the pleasing Velella. < as lemmas |
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