Formica diligens Smith, 1857 an obsolete combination of Camponotus festinus diligens (Smith, 1857)
Formica diligens Smith, 1857a: 55 (q.) WEST MALAYSIA. Indomalaya.
Primary type information: Primary type material: holotype queen. Primary type locality: Malaysia: Malacca, “MALCA” (A.R. Wallace). Primary type depository: OXUM. Type notes: Holotype is badly damaged, with wings and gaster missing.