- chilidial plate
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хилидиальная пластина
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
chilidium — n. [Gr. dim. cheilos, lip] (BRACHIOPODA) A plate covering the notothyrium, when present, in the dorsal valve; chilidial plates if more than one; see homeochilidium … Dictionary of invertebrate zoology