FIGURE 1 in Pseudomastax graciollii sp. nov., a new monkey-grasshopper species from the Amazon and comments on other species of the genus (Orthoptera: Eumastacidae: Pseudomastacinae)

FIGURE 1. Pseudomastax graciollii sp. nov. Habitus of paratype (A) and holotype (B) from Rio Gregório, Ipixuna, Amazonas, Brazil; (C) head in frontal view; (D) pronotum in dorsal view; (E) pronotum in lateral view; (F) tegmen; (G) apex of abdomen in lateral view; (H) apex of abdomen in axial view; (I) drawing of the left male cercus in latero-axial view, α—dorsal angle between triangular protrusion and basal extension, β—ventral angle between basal portion of cercus and basal extension.