Diagnostically important characters of Madeiran blowflies (Diptera, Calliphoridaes. l.): A Chrysomya albiceps, basal part of wing, dorsal surface, showing haired stem vein B Stomorhina lunata, basal part of wing, dorsal surface, showing haired stem vein C Calliphora vicina, basal part of wing, dorsal surface, showing bare stem vein D Calliphora vomitoria, thorax, upper and lower calypters E Lucilia sericata, thorax, upper and lower calypters F Stomorhina lunata, female, head, lateral view G Chrysomya albiceps, female, head, lateral view H Chrysomya megacephala, female, head, lateral view I Calliphora vicina, female, head, lateral view J Calliphora loewi, female, head, lateral view K Calliphora vomitoria, female, head, lateral view L Lucilia sericata, female, head, lateral view M Pollenia rudis, female, head, lateral view N Pollenia rudis, thorax, upper and lower calypters O Pollenia pediculata, basal part of wing, ventral surface, showing haired node of subcostal and humeral veins P Pollenia rudis, basal part of wing, ventral surface, showing bare node of subcostal and humeral veins Q Pollenia angustigena, mid tibia R Pollenia rudis, mid tibia. Abbreviations: ad, anterodorsal seta; ant spir, anterior spiracle; eh, eye height; gen dil, genal dilation; gdh, genal dilation height; lfm, lower facial margin; low cal, lower calypter; p pl, parafacial plate; psg, postgena; sc-h n, node subcosta-humeral vein.