| 单词 | lecithotrophic | 
| 释义 | lecithotrophicadj.  Of the larvæ of certain marine invertebrates, feeding on the yolk of the egg from which they have emerged. ΘΚΠ the world > animals > invertebrates > 			[adjective]		 > feeding on yolk of egg after emerging lecithotrophic1950 1950    G. Thorson in  Biol. Rev. XXV. 10  				The lecithotrophic pelagic larvae, mainly developing from fairly large yolky eggs, are of a clumsy shape, rather unfit for locomotion. 1962    D. Nichols Echinoderms x. 119  				Heliocidaris has a lecithotrophic larva (feeding on stored yolk). 1967    Oceanogr. & Marine Biol. 5 360  				Experiments refer to short-lived lecithotrophic larvae. This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2018). <  | 
	
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