Ectatomma mordax (Smith, 1858) an obsolete combination of Gnamptogenys mordax (Smith, 1858)
Ponera mordax Smith, 1858a: 98 (w.q.) BRAZIL (Rio de Janeiro). Neotropic.
Primary type information: Type-material: 3 syntype workers, 1 syntype queen. Type-locality: Brazil: Rio (= Rio de Janeiro), “57/63” (H. Clark). Type-depository: BMNH.
Citations

Extant: 0 valid subspecies (2 obsolete combinations)