FIGURE 35 in The Weevil Rostrum (Coleoptera: Curculionoidea): Internal Structure And Evolutionary Trends

FIGURE 35. Semithin sections of head of Hypera eximia (Curculionidae: Hyperinae). A, ventral aspect of head; B, lateral aspect of head; C–G, cross sections proceeding from apex of rostrum toward base; C, section at apex of rostrum through mouthparts; D, section immediately posterior to mouthparts and near antennal insertion; E, diagram of D; F, section posterior to middle of rostrum and antennal insertion; G, diagram of F.