Ants of the genera Myopias and Acanthoponera. Author Wheeler, W. M. text Psyche 1923 30 175 192 http://antbase.org/ants/publications/3374/3374.pdf journal article 3374 var. wagneri Santschi . Anterior corners of pronotum more rounded; petiolar spine somewhat more erect. Length 5.3mm. (Mexico).