0hy1 – M. frontooralis; 0hy3 – M. tentoriohypopharyngalis; 0hy7 – M. praementosalivarialis; 0la12 – M. praementoglossalis; 0lb2 – M. frontoepipharyngalis; 0md1 – M. craniomandibularis internus; 0md3 – M. craniomandibularis externus; 0mx1 – M. craniocardinalis externus; 0mx4 – M. tentoriostipitalis anterior; ata – anterior tentorial arm; bpb – basiparaglossal brush; br – brain; bt – buccal tube; dhy – distal hypopharynx; ep – epipharynx; ga – galea; gams – galea mesal seta; gl – glossa; glds – dorsal glossal sclerite; hysc – hypostoma carina; ibp – infrabuccal pouch; lbr – labrum; lc – lacinia; md – mandible; ml – mesal tentorial lamella; Mpedl – M. pharyngoepipharyngalis, lateral dorsal portion; Mpel – M. pharyngoepipharyngalis, lateral portion; oa – oral arm; ph – pharynx; phg – pharyngeal gland; plb – palpus labialis; pmd – premental ditch; pml – premental lateral surface; pmv – ventral premental face; pmx – palpus maxillaris; psm – postmentum; pph – prepharynx; ppheg – prepharyngealepithelial gland; pphg – prepharyngeal gland; sog – suboesophageal ganglion; st – stipes; svd – salivary duct; sv – salivarium; tb – tentorial bridge. Colors: beige / brown – distal epi- and hypopharynx (not part of prepharynx); green – prepharynx; grey – cuticle and not marked internal tissue; orange – muscles; purple – glands.