Aphaenogaster inermis valid Costa Rica. Neotropic.
Forel, A. 1899e. Formicidae. [part]. Biologia Centrali-Americana Hym. 3:57-80.   142481

Aphaenogaster inermis homonym replaced by Aphaenogaster inermita Italy. Palearctic.
Santschi, F. 1933d. Étude sur le sous-genre Aphaenogaster Mayr. Revue Suisse de Zoologie 40:389-408.   128413