单词 | rhynchocoelan |
释义 | rhynchocoelann.adj. A. n. A worm of the phylum Rhynchocoela (now usually called Nemertea), characterized by an eversible proboscis; a nemertean worm; = rhynchocoel n. 1. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [noun] > class Nemertea > member of nemertean1854 nemertian1868 pilidium1868 nemertid1870 nemertine1873 rhynchocoel1878 rhynchocoelan1960 1960 Biol. Bull. 119 195 This is overcome..in those rhynchocoelans which possess a proboscis armed with stylets and poison glands by killing or paralyzing the prey at the moment of capture. 1978 Biol. Bull. 154 213 Coe..described the rhynchocoelans (nemerteans) as carnivorous in their feeding behaviour. B. adj. Of or relating to the phylum Rhynchocoela; = rhynchocoel adj. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [adjective] > belonging to class Nemertea nemertine1852 nemertian1861 rhynchocoelous1870 nemertean1873 nemertid1877 rhynchocoel1877 rhynchocoelic1898 rhynchocoelan1967 1967 Compar. Biochem. & Physiol. 23 650 Representatives of all four rhynchocoelan orders have been examined. 2007 W. C. Aird Endothelial Biomed. 33 A second, rhynchocoelan circulatory system is used to perfuse the head and proboscis and also functions as a hydrostat to evert the proboscis. This is a new entry (OED Third Edition, June 2010; most recently modified version published online March 2022). < |
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