D. linearis, mature larva (41, 42, 43, 45, 47, 47a), first larval instar (44, 46, 48, 48a). 41, 42 fore right leg in anterior aspect and tarsungulus (42), 43, 44 pronotum, 45, 46 mesonotum, 47 prosternum with microstructure (47a), 48 metanotum with egg-bursters (48a). Abbreviations: A anterior setae, Ad anterodorsal setae, Al anterolateral setae, Ap appendage, Asp atrophied spiracles, Av anteroventral setae, Bs basal setae, C campaniform sensilla, Cx coxa, Eb egg-bursters, Eu eusternum, Fe femur, Da–d dorsal setae, L lateral setae, Ls laterosternum, P posterior setae, Pd posterodorsal setae, Pg pretergal gland, Pr presternum, Prehy prehypopleuron, Pv posteroventral setae, Sp spiracle, St sternellum, Tb tibia, Tr trochanter, Ts tarsungulus, V ventral setae.