- 513 - 
Cresylic acid, 2247 
Crickets, 1973, 1975 
Crioceris asparagi, 2067, 2073, 2086, 2307 
11 duodecimpunctata, 2307 
Cube, 2036 
Culex pipiens, 2162 
Culicidae, 2150 
Curculio, 2011, 2306, 2311 • 
Cryolite, 1707 
Cyalia minutana, 2054 
Cyanide, 1889, 2102, 2104 - 2106, 2112, 2314, 2367, 2394, 2408, 
2415, 2417, 2422 
Cydia (see Carpocapsa and Laspeyresia) 
" funebrana, 1837 
" packardi, 1829, 1832 
Cyphonodes hylas, 1910, 1915 
Dactylopius longispinus, 2045 
Dasychira pudibunda, 1905 
Dasyneura rhodophaga, 2104 
Datana sp. , 2137 
Decapitation, 2168, 2176 
Decoction, 1534, 1756, 1781, 1804, 1818, 1848, 1929, 1984, 1993, 
2006, 2044, 2046, 2050, 2107, 2123, 2147 
Deilephila lineata, 1829 
Delphax furcifera, 2076 
Derride, 1913 
Derris, 1633, 1839, 1857, 1867, 1913, 1925, 1927, 1934, 1940, 
2020, 2033, 2071, 2367, 2390 
Derrisol, 1754, 2233, 2256, 2262 
Devil's shoestring, 2033 
Diabrotica duodecirapunctata, 2083, 2440, 2445, 2451, 2452 
" sorror, 2067, 2282 
" trivittata, 2067, 2282 
11 vittata, 2044, 2060, 2105, 2298, 2299, 2307, 2328, 2331, 
2337, 2338, 2440 - 2452 
Diaphania nitidalis, 2447, 2448 
Diarthronomyia hypogaea, 2067, 2198 
Diaspis carueli , 2255 
Diatraea saccharalis, 1921 
Dicyphus separatus, 2479 
Diorymerellus laevimargo, 2183 
Diphenylene oxide and sulfide, 2177 
Dip, sheep, 1987, 2018 
Dipyr idyls, 1923, 2072 
Distillate emulsion, 2067 
Dogs, 2122 
Dolomite, 2294, 2301, 2310, 2312, 2313, 2345, 2423, 2429, 2439, 
2450, 2485 
Doses, lethal, 2122, 2153, 2167, 2172, 2173 
" tolerated by plants and insects, 2164 
Drepanothrips reuteri, 2211, 2475 
