- 624 - 
Prays oleaella, 1788, 1792, 1793 
" oleae, 1789, 1790, 1792 : ■ 
11 citri, 1793 ,■".... 
Promecotheca cumingi , 2079' 
Protoparce celeus, 2148 
Pseudococcus adonidum, 2104, 2201 
11 citri, 2104, 2108, 2183, 2201, 2329 ' 
11 maritimus, 2202 
Pseudohazis eglanterina, 2283 
Psila rosae, 2462 
Psylla mail, 2048, 2065, 2274, 2278, 2289, 2404 * 
11 pear, 2009, 2066, 2209, 2234, 2284, 2292, 2311, 2392, 
2407 - 2409 
11 py.ri, 2199, 2234 
11 pyricola, 2206, 2209, 2284, 2292, 2405, 2406, 2408, 2409 
Psyllids, 1894, 2034, 2084, 2135, 2248, 2404 - 2409 
Psylliodes pun c tula ta, 2340 
Pteronus ribesii, 1851, 2071 
Pulvinaria vitis, 2055, 2057, 2197 
Pyrameis cardui , 1949, 1950, 2233 
Pyrausta nubilalis, 1874 - 1873 
Pyre thrins, 2083, 2257 
Pyre thrum, 1562, 1570, 1575, 1576, 1579, ' 1633, ' 1642, 1669, 1724, 
1729, 1802, 1840, 1841, 1876, 1899, 1907, 1925, 
2033, 2155, 2139, 2159, 2168, 2176, 2182, 2240, 
2243, 2254, 2260, 2270, 2400, 2430, 2455, 2461, 
2484, 2485, 2495 
Pyridine, 
Quas s i a , 
Rabb its, 
Reactions, 
1987, 2135, 2162, 2173, 2179 
1553, 1778, 1863, 1997, 2140 
2122 
2121, 2122, 2124-2127, 2147-2150, 2153, 2161, 2165, 
2169, 2170, 2171, 2172, 2175 
Recurvaria nannella, 1776 
Red spiders, 1602, 1664, 1982, 1992, 1993, 2038, 2056, 2060, 2062, 
2083, 2084, 2094, 2097, 2104, 2H4, 2204, 2243, 2257, 
2260, 2330, 2339, 2340, 2363, 2367, 2453 
Relation between volatility and toxicity, 2016, 2019 
Repellents and deterrents, 1540, 1602, 1611, 1315, 1821, 1831, 1850 
1866, 1832, 1917, 1944, 1951-1953, 1973, 1981, 3006, 
2060, 2061, 2075, 2104, 2120, 2124, 2125, 2142, 2155, 
2210, 2320, 2328, 2333, 24^0, 2452, 2456 
Resin, 1370, 1910 
Respiratory exchanges, 2165 
Rhagoletis completa, 2466 
" suavis, 2467, 2468 
Rhizoglyphus hyacinthi , 2104 
" rhizophagus, 2104 
Rhopalosiphum porsicae, 2060, 2067 ■' 
11 prunifoliae, 2085, 2233, 2351 
" ribis, 2133 
Rhopobota naevana, 1811, 1812, 1904 
11 vacciniana, 1804 - 1812 
Rhynchites bi color, 2067 
Rhynchota, 2078 
