FIGURE 11. Confocal micrographs illustrating pharyngeal plate and associated structures. A–B in The Weevil Rostrum (Coleoptera: Curculionoidea): Internal Structure And Evolutionary Trends

FIGURE 11. Confocal micrographs illustrating pharyngeal plate and associated structures. A–B, labium and pharyngeal plate in male Arrhenodes minutus (Brentidae: Brentinae). A, ventral aspect; B, dorsal aspect. C, dorsal aspect of pharyngeal plate and mandibles in Sphenophorus sp. (Curculionidae: Dryophthorinae). D–F, mouthparts and pharyngeal plate in Epicaerus imbricatus (Curculionidae: Entiminae). D, ventral aspect; E, lateral aspect; F, dorsal aspect.