MoTTRAM. 



Journ. Linn. Soc, Zool. Vol. XXXIV. Pi_. 5. 



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ARTIFICIAL INSECTS (HALFORD'S PATTERNS 



Fro. 1. .Male imago of Baetis pvmilus, Burm. (" Iron Blue Spinner"). 



„ 2. Female sub-imago of B. pumilus (•' Iron Blue Hun"). 



„ 3. Female sub-imago of B. binoculatus, Leach (" Pale Watery Dun "). 



,, 4. Female sub-imago of B. vermis, Curtis (" Olive Dun " ). 



,, 5. Male Bibio johannis, Meig. (" Black Gnat"). 



„ 6. Female Brachi/centiw mbnnbttus, Curtis, carrying green egg-sac (" Grannom "). 



