124 INDEX 



TACHINID^:, 10, 19 VOLUCELLA, 21 

 Tkeriofkctet sec blood-sucking 



fiies Warning signals, flies as, 78 



TIPULID^:, 109 Westminster Hospital and myia- 

 Traps for flies, some ineffective, sis, 28 



72 Window-fly, the, 1 10 



Turnip-fly, a beetle, 17 Window screens, 77 



Wingate's nomenclature sym- 

 Veins of wings, II bols, 12 



Voltairean atheism, controversy Wing patterns contrasted, 12 



of, 5 Worble-flies, 26, 28, 69 



WOODS & SONS LTD., PRINTERS, LONDON, N. 



