FIGURES 13–16 in Two new species of Xiphocentronidae (Trichoptera) and their bionomics in Central Amazonia, Brazil

FIGURES 13–16. Male pupa of Machairocentron falciforme sp. nov. 13) labrum and mandibles, dorsal view; 14) left half of abdominal segments IX–X, dorsal and ventral views; 15) left tibia and tarsus of middle leg, posterior view; 16) right hook plates (2–7 = abdominal segment number, a = anterior, p = posterior), dorsal view.