Ectatomma concinna Smith, 1858 an obsolete combination of Gnamptogenys concinna (Smith, 1858)
Ectatomma concinna Smith, 1858a: 103 (q.) BRAZIL (Pará). Neotropic.
Primary type information: Type-material: holotype worker. Type-locality: Brazil: Pará, Santarem, “52/96” (H.W. Bates). Type-depository: BMNH.
Citations

Extant: 0 valid subspecies (1 obsolete combination)