tetrachætous-tetrachætous: अर्थ, परिभाषाएं और अनुवाद

Having the haustellum composed of four (not of two or six) pieces, as a fly; of or pertaining to that division of brachycerous dipterous insects whose haustellum is of this character: correlated with dichætous and hexachætous. See cuts under Syrphus and Milesia.