. . . . . . . . "Aphaenogaster is a genus of myrmicine ants. About 200 species have been described, including 18 fossil species. They occur worldwide except from South America and Southern Africa.They are often confused with Pheidole or Pheidologeton. These two have major and minor workers, while Aphaenogaster has only a single worker caste. Pheidole has a 3-segmented club on its antenna, while Aphaenogaster has four segments and a larger body size."@en . . "*Deromyrma (Forel, 1913)" . "*Nystalomyrma (Wheeler, 1916)" .