单词 | atriopore |
释义 | atrioporen. Zoology. The posterior opening of the atrium or cavity in the body of the lancelet. ΘΚΠ the world > animals > chordates > [noun] > amphioxus or lancelet > part of atriopore1892 1892 Athenæum 13 Aug. 227/2 There are no buccal cirri, and, so far as can be made out, no atriopore [in a certain specimen of Amphioxus]. 1896 J. W. Kirkaldy & E. C. Pollard tr. J. E. V. Boas Text Bk. Zool. 355. This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018). < n.1892 |
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