Atta diligens Smith, 1858 an obsolete combination of Pheidole diligens (Smith, 1858)
Atta diligens Smith, 1858a: 168 (s.w.) BRAZIL (Pará). Neotropic.
Primary type information: Primary type material: lectotype major worker (by designation of Wilson, 2003a: 188). Primary type locality: lectotype Brazil: Villa Nova (no collector’s name). Primary type depository: BMNH. Secondary type information: Secondary type material: 1 paralectotype minor worker. Secondary type locality: same as for lectotype. Secondary type depository: BMNH.