Any of various small, marine, usually colonial, tube-dwelling hemichordates constituting the class Pterobranchia.
| 单词 | θ32303 |
| 释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Hemichordata > [noun] > member of class Pterobranchia (3) pterobranch1909 Any of various small, marine, usually colonial, tube-dwelling hemichordates constituting the class Pterobranchia. Subcategories:— member of genus Cephalodiscus (1) — member of genus Rhabdopleura (1) |
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