| 单词 | discohexaster | 
| 释义 | > as lemmasdiscohexaster   discohexaster  n.  Brit. , U.S. Zoology (in sponges) a hexaster with the rays ending in discs. ΚΠ 1876    R. von Lendenfeld in  Proc. Zool. Soc. 578  				Discohexaster in the interior. 1968    P. Brien in  M. Florkin  & B. T. Scheer Chem. Zool. II.  i. i. 19  				The triaxons are pinulated, or they may be oxyhexasters or discohexasters. 2002    H. M. Reiswig  & B. Wheeler in  J. N. A. Hooper  & R. W. M. Van Soest Syst. Porifera II. 1311/1  				Small rare discohexaster 55 μm in diameter, has 14 μm-long primary rays bearing 4 incurved terminals ending in small discs. < as lemmas | 
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