Prepupa of Octodonta nipae (Maulik). 16 antenna 17 head, latero-front view 18 clypeus and labrum 19 mouthpart, ventral view 20 labial palp 21 head, ventral view. Abbreviations: c – clypeus; la – labrum; lp – labial palp; li – ligula; ma – mala; mp - maxillary palp; post – postmentum; pp – palpifer; pr – prementum; st - stipes.