FIGURE 21 in Integrative taxonomy reveals cryptic diversity in neotropical grasshoppers: taxonomy, phylogenetics, and evolution of the genus Sphenarium Charpentier, 1842 (Orthoptera: Pyrgomorphidae)

FIGURE 21. Male genital structures of S. histrio: morphotype 3 (A–C), morphotype 4 (D–F), and morphotype 5 (G–I); and S. occidentalis sp.n. holotype (J–l). For all taxa left squares show epiphallus (I) and ectophallus (II) in dorsal view, and endophallus in lateral view (III); meddle squares show ectophallus in posterior view; and right squares show a close up of ectophallus in lateral view (Scale bars = 1mm).