. 
-123- 
C hironomus — 
brechialis - - - _______________________ -q 
cinguletus -----------------------_____ 11 
decorus ----------------------------- 11 
1 obi ferns ---------------------------- 11 
norvosus ---------------------- ______ ]_]_ 
•plumosus var. -prasimus --------------- - _____ ]_]_ 
sp. 11 
tenuicaudatus ___ _ n^ ^g, 13 
Chloropidae _____ -]_% 
Chloror>isca — 
circumdata ---------------------_-_____ 13 
notata 13 
Chrysanthemum gall midge ______ 30 
C linodiplosis mosellana . See Thecodiplosis mosellana . 
Cochliomyia americana --------------- — -_____. 6,7 
Common cattle grub ------------------ - _ _ 50 ( 51 ( 54 f 50 
Contarinia — 
nasturtii -------------------- — ______ 29 
pyrivora ---------------------- ______ 29 
tritici ______________ ________ 29 
Co rethra sp. -------------------- — ______ 15 
Crane flies -------------------- — ______ 74 
Culex- — 
hortensis -------------------- — ______ 15 ^ ^7 
pipiens 14, 16, 17, 18, 21 
quinquefasciatus ----------------- — ______ 20, 21 
sp. : 21 
territans -------------------- — ------- 17 f 21 
Culicidae .- _____ .__. i 3) 21 
Culicine mosquito 3.4- 3.7 ^ 20, 23, 24 
Currant fruitfly ---------------------------75 
Dacus — ■ - 
( Chaetodacus ) species ------------------------ 75 
cucurbitae --------------------- ________ 75 
Dasyneura mali -------------------- ________ 29 
Diarthronomyia hypogaea ------.-----------______ 30 
Diptera 2, 68, 83, 85 
Dipterous larvae- -------------------------- 83 
See also Maggots. 
Dogwood club gall midge -- -------..------ ---______ 30 
D rosophila — 
ampelophila ----------------------------- 27 
sp. "- 27 
Drosophilidae -----------------------------27 
E-p ochre canadensis -------------------------- 75 
Euxesta stigma tics _______ 70 
