FIGURES 46–51 in Immatures of Palaearctic species of the weevil genus Sibinia (Coleoptera, Curculionidae): new descriptions and new bionomic data with suggestions on their potential value in a phylogenetic reconstruction of the genus

FIGURES 46–51. Sibinia viscariae mature larva head, antenna and mouth parts: 46—dorsal view (des—dorsal epicranial s., fs—frontal epicranial s., les—lateral epicranial s., ves—ventro epicranial s., st—stemmata, at—antenna); 47—right maxilla, dorsal view (dms—dorsal malar s., vms—ventral malar s., mpxs—maxillary palps s., mbs—basioventral s., pfs—palpiferal s., stps—stipital s.), prementum and postmentum, ventral view (prms—premental s., pms—postmental s., ligs—ligular s.); 48— right mandible (mds—mandible dorsal s.); 49—antenna; 50—labrum and clypeus (lms—labral s.); 51—epipharynx (ams— anteromedial s., als—anterolateral s., mes—median s., lr—labral rods).