Centromyrmex alfaroi is a completely blind ant that conducts underground raids of termite nests.
Carrancas, Minas Gerais, Brazil
Centromyrmex gigas. The stout hairs along the midleg are an adaptation for digging through soil, and are one of the diagnostic traits for this genus.
Centromyrmex alfaroiblind antsformicidaeponerinaewhite