Figures 11–18. Chaetopteryx rugulosa Kolenati 1848, 5 in The larva of Chaetopteryx rugulosa Kolenati 1848 (Trichoptera: Limnephilidae) with notes on ecology and zoogeography

Figures 11–18. Chaetopteryx rugulosa Kolenati 1848, 5th-instar larva. 11, abdominal segment I, dorsal [dp = dorsal protuberance, lp = lateral protuberance (paired), sfg = anterodorsal single-filament gill of abdominal segment II (paired)]; 12, abdominal segment I, right lateral [dotted circle refers to large posterior sclerite of lateral protuberance (paired)]; 13, abdominal segment I, ventral; 14, detail of abdominal segment III, right lateral [fl = forked lamellae (paired row), lf = lateral fringe (paired row), white arrow = start of lateral fringe]; 15, abdominal segments VIII–X with anal proleg, right lateral [ac = anal claw (paired) with dorsal accessory hook; ls = lateral sclerite (paired) of anal proleg; vs = ventral sole plate (paired); pds = posterodorsal setae of tergum VIII; vs = ventral seta of sternum IX (paired), arrow points to right posterolateral seta of segment IX (paired)]; 16, abdominal segment IX, dorsal [c = intermediate c seta; arrow points to left posterolateral seta]; 17, tip of abdomen, posterior; 18, larval cases, right lateral. Scale bars: 0.5 mm (except Fig. 18: 1 mm).