Pheidole idiota Santschi, 1923d: 53 (s.w.q.) ARGENTINA (Córdoba). Neotropic.

Primary type information: Primary type material: lectotype major worker (by designation of Casadei-Ferreira et al., 2020: 9). Primary type locality: lectotype Argentina: Córdoba, Alta Gracia (C. Bruch). Primary type depository: NHMB. Primary type specimen: CASENT0913471 (lectotype). Secondary type information: Secondary type material: 1 paralectotype minor worker. Secondary type locality: same as for lectotype. Secondary type depository: NHMB. Secondary type specimen: CASENT0913472. Type notes: Original description also includes at least one syntype queen.

Infrasubspecies

• P. v. i. maculifrons Santschi, 1929