FIGURE 7. P in Diagnoses and key for the larvae of Progomphus Selys, 1854 from Argentina (Anisoptera: Gomphidae), with first larval descriptions for P. aberrans Belle, 1973 and P. kimminsi Belle, 1973

FIGURE 7. P. kimminsi Belle, last instar larval exuvia: a, left mandible with detail, occlusal view; b, right mandible with detail, occlusal view; c, maxilla, ventral view (arrow indicates first tooth); d, same, dorsal view; e, left mandible, ventral view; f, right mandible, ventral view; g, ligula. detail of flat marginal setae; h, prementum, ventral view.