| 单词 | asterias | 
| 释义 | Asteriasn. Zoology.   A genus of Echinoderms, containing the common five-rayed starfish, with allied species. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > 			[noun]		 > subphylum Eleutherozoa > class Asteroidea > order Forcipulata > family Asteriidae > genus or member of genus Asterias Asterias1794 cross-fish1805 uraster1863 1794    R. J. Sulivan View of Nature II. 175  				Asteriæ and entrochi..have a starry appearance. 1847    W. B. Carpenter Zool.: Systematic Acct. II. §1012  				The common Asterias, or Star-fish. 1876    P. J. Van Beneden Animal Parasites & Messmates 43  				Delle Chiaie has lately observed on an asteria a Nereis squamosa. DerivativesCategories » 							 						  asterialite  n.    asterid  n.  ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > 			[noun]		 > subphylum Eleutherozoa > class Asteroidea > order Forcipulata > family Asteriidae > member of asterid1883 1883    A. Leslie tr.  A. E. Nordenskiöld Voy. Vega 		(new ed.)	 74  				Asterids of many kinds. Categories » 							 						  asteridian  n.  This entry has not yet been fully updated (first published 1885; most recently modified version published online September 2020). <  | 
	
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