Var. panamensis Forel ^HNS.

Ectatomma ^HNS { Acanthoponera ^HNS) dentinode Forel ^HNS var. panamense Forel ^HNS, Biol. Centr. Amer. Hymen. 3, 1899-1900, p. 9 [worker].

Acanthoponera dentinodis var. panamensis Emery ^HNS, Gen. Insect. Ponerinae ^HNS 1911, p. 36 [worker]. Type locality: Volcan de Chiriqui, 3000 ft., Panama

(Champion).