FIGURE 6 A, B in the Afrotropical zoogeographic region: definition of species groups and systematic revision of the Pheidole pulchella group

FIGURE 6 A, B) P. d a r w i n i sp. n. and P. s e t o s a sp. n. Full-face view of minor workers: illustrating narrow posterior head margin and uniformly subdecumbent to suberect scape pilosity (A) versus wider posterior head margin and scape with erect to suberect hairs additional to decumbent pilosity (B).