'Triunguli' definitions:

Definition of 'Triunguli'

From: GCIDE

Triungulus \Tri*un"gu*lus\, n.; pl. Triunguli. [NL. See Tri-, and Ungulate.] (Zool.) The active young larva of any oil beetle. It has feet armed with three claws, and is parasitic on bees. See Illust. of Oil beetle, under Oil. [1913 Webster]