Pheidole grandinodus Wilson, 2003a: 699, figs. (s.w.) BRAZIL (Amazonas). Neotropic.

Primary type information: Primary type material: holotype major worker. Primary type locality: Brazil: Amazonas, 66 km. N Manaus, on Caracara Road (W.L. & D.E. Brown). Primary type depository: MCZC. Secondary type information: Secondary type material: 1 paratype minor worker. Secondary type locality: same as for holotype. Secondary type depository: MCZC. Type notes: Details of paratype castes and their numbers are not given.