12 Sciaphilus asperatus mature larva, clypeus and labrum. Abbreviations: clss – clypeal sensorium, setae: cls – clypeal, lrs – labral 13 Sciaphilus asperatus mature larva, epipharynx. Abbreviations: lr – labral rods, setae: als – anterolateral, ams – anteromedial, mes – median 14 Sciaphilus asperatus mature larva, epipharynx (magnification 200×). Abbreviations: lr – labral rods, sc– sensilla cluster, setae: als – anterolateral, ams – anteromedial, mes – median 15–17 Sciaphilus asperatus mature larva, right mandible 15 Lateral view 16 Dorsal view 17 Ventral view. Abbreviations: mds – mandibular seta 18, 19 Sciaphilus asperatus mature larva, body parts 18 Maxillolabial complex, ventral aspect 19 Right maxilla, ventral aspect. Abbreviations: dms – dorsal malar, ligs – ligular, mbs – malar basiventral, mps – maxillary palp, pfs – palpiferal, prms – prelabial, pms – postlabial, stps – stipal, vms – ventral malar.