- protriaene
- Рог. протриэн
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
protriaene — pro·triaene … English syllables
protriaene — (ˈ)prō.+ noun Etymology: pro (I) + triaene : a triaene in which the cladi point in a direction opposite to that of the shaft … Useful english dictionary