Updated taxonomic keys for European Hippoboscidae (Diptera), and expansion in Central Europe of the bird louse fly Ornithomya comosa (Austen, 1930) with the first record from Slovakia

39 Icosta minor, ♀ abdomen, dorsal and ventral view 40 Icosta ardeae, ♀ abdomen, dorsal and ventral view 41 Ornithomya chloropus, head, ventral view 42 Ornithomya rupes, head, ventral view 43 Ornithomya rupes, ♀ abdomen, dorsal and ventral view 44 Ornithomya rupes, ♂ abdomen, dorsal and ventral view. Abbreviations: tbs – triangle brown spot, tp – tergal plate, vs – vibrissal spines.