A genus of free-swimming Crinoid Echinoderms, of a radiate shape with (usually) ten cirrous arms; the feather-star.
单词 | θ33409 |
释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [noun] > division Pelmatozoa > class Crinoidea > family Comasteridae > genus Comatula (2) Comatula1851 A genus of free-swimming Crinoid Echinoderms, of a radiate shape with (usually) ten cirrous arms; the feather-star. Subcategories:— member of (1) |
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