Rhinusa eversmanni (Rosenschoeld, 1838) mature larva, head and mouth parts A head B antenna C clypeus and labrum (left side), epipharynx (right side) D left mandible E maxillolabial complex (schemes). Abbreviations: at–antenna, lr–labral rods, sa–sensillum ampullaceum, sb–sensillum basiconicum, Se–sensorium, st–stemmata, setae: als–anterolateral, ams–anteromedial, cls–clypeal, des–dorsal epicranial, dms–dorsal malar, fs–frontal epicranial, les–lateral epicranial, ligs–ligular, lrs–labral, mbs–malar basiventral, mds–mandibular dorsal, mes–medial, mpxs–maxillary palp, pes–postepicranial, pfs–palpiferal, pms–postmental, prms–premental, stps–stipital, ves–ventral, vms–ventral malar.