FIGURES 2 A–F in Conotrachelus dimidiatus Champion, 1904 (Coleoptera: Curculionidae: Molytinae): morphological re-description of the immature stages, keys, tribal comparisons and biology

FIGURES 2 A–F. Conotrachelus dimidiatus, mature larva: A—head, frontal view (des—dorsal epicranial s., fs—frontal epicranial s., les—lateral epicranial s., pes—postepicranial s., at—antenna, st—stemma); B—right mandible (mds—mandible dorsal s.); C—antenna; D—labrum and clypeus (lms—labral s., cls—clypeal s., clss—clypeal sensorium); E—epipharynx (ams—anteromedial s., als—anteriolateral s., mes—median s., lr—labral rods). F—maxillolabial complex, ventral view, right maxilla (dms—dorsal malar s., vms—ventral malar s., mbs—basiventral s., pfs—palpiferal s., stps—stipital s.), prementum and postmentum, ventral view (prms—premental s., pms—postmental s., ligs—ligular s.); Scales bars: 1 mm (A, F), 0.1 mm (B, D, E), and 0.02 mm (C).