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单词 ctenocyst
释义

ctenocystn.

/ˈtiːnəʊsɪst/
Etymology: < Greek κτενο- see above, here taken as short for Ctenophora n. + κύστις bladder, cyst n.
Zoology.
The vesicle, containing clear fluid and otoliths, which constitutes the organ of sense (probably of hearing) in the Ctenophora.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Ctenophora > member of > organ of sense
ctenocyst1861
1861 J. R. Greene Man. Animal Kingdom II. 145 The ‘apical canals’..run directly downwards and outwards on either side of the ctenocyst.
1882 in New Sydenham Soc. Lexicon
This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2018).
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n.1861
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更新时间:2025/1/24 13:19:53