-125- 
Monarthropalpus buxi ------------------------ 30 
Mosquito :'":'"" _12 . 13-26, 85 
Musca domestica -------------------- ------31, 83 
Muscidae ------------------------------ 31 
Mushroom fly ---------------------------- 49 
Mycetophilidae --------------------------- 49 
Mycodiplosis alterneta ----------------------- 30 
Narcissus bulb fly ------------------------- 73 
Natal fruit fly 75 
Northern — 
cattle grub --_"------------------------ 
house mosauito -------------------------- 17 
Oestridae : ~ 50 
Onion — 
. f ly __-_ -' 3 
maggot ------------------------ ------ 3 
O scinis oryzella -------------------------- 13 
Otitidae ? 
Ox warble _______ _____ __ _ 50-70 
Ox warble fly ---------- — ________________ 56-59 
See also ox warble. 
Pea aphid ------ — ______________________ 74 
Pear midge ------ — _____________________ 29 
Pegomya — 
hyoscyami -------____ -■_ ________________ 5 f 76 
nigritarsus --- — _-___-_-_____________5 
Phormia — 
regina -------- — ____________________ n 
sp. ------------------------------- -11 
Phytomyza — 
ilicis ------------------------------ 3 
solani ------------------------------ 3 
See also Agromyza ( Liriomyza ) solani . 
Pigeon fly -------- — ___________________ 27 
Pl atyparea sp. --------------------------- 76 
Pomace fly --------- ------------------- 27. 
Procladius — 
choreus --------- — - - _______________ 12, 13 
culicif ormis -------- _----_-___---_--__ 12, 13 
sp. 11, 12 
P seudolynchia canariensis -- — --________-____-__ 27 
P s i la. rosae ----------- — _________ ______ 
Psilidae ~" ~ " 70 
P terandrus rosa ----------- ---------------75 
Rhagoletis — 
cerasi ------------- — __-____. ______ 5^ 75 
cingulata ------------ --------------- -77, 
fa.usta ~ 77 t 78 
pomonella ------------ ___----_--__--_ -78, 80 
8p . 77 
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