19–21 Apataniana hellenica Malicky 1987, 5th instar larva. 19 Left mesonotum, dorsal view 20 Anterior abdominal segments, right lateral view (dotted oval: forked lamellae) 21 Detail of forked lamellae situated dorsal of lateral fringe 22–26. Apataniana vardusia Malicky 1992, 5th instar larva. 22 Head, frontal view 23 Submentum 24 Left mesonotum, dorsal view 25 Metathorax and anterior abdominal segments, dorsal view 26 Mid tarsus and claw, anterior face. Scale bars: 0.5 mm (except Figs 20, 25: 1 mm and Figs 23, 26: 0.25 mm).