199 



Bourbon aspidiotus ... ... ... ... ... 103 



Botflies, horse, Gastrophilus equi ... ... ... 137 



cattle, Hypoderma bovis and H. lineata ... ... 137 



sheep, Oestrus ovis ... ... ... ... 130 



Brassolis isthmia attacking cocoa-nut ... ... ... 109 



sophorae ,, ,, ... ... ... 109 



Bruchus chinensis and B. quadrimaculatuSj 



bean and pea weevils ... ... ... 157 



Bucket sprayers ... ... ... ... ... 184 



o. 



Cacao beetle, Steirastoma depressum ... , ... ... 80 



pests of ... ... ... ... ... ... 86 



thrips of, Heliothrips rubrocinctus ... ... 87 



Calandra granaria, granary weevil ... ... ... 154 



orvza, Rice weevil . . ... ... ... 154 



Calosoma calidum, fiery ground beetle ... .. ... 4j. 



Calpodes ethlius ... ... ... ... ... 14, 92 



Camphor ... ... ... ... ... 177 



Camponotus sp., wood or carpenter ant ... ... 146 



Cane fly, Delphax saccharivora ... ... ... 70 



Carbon bisulphide ... ... ... ... ... 174 



Carbolic acid ... ... ... ... ... 178 



Castnia daedalus, attacking cocoa-nuts in Surinam ... 109 



licus, larger moth borer ... ... ... 63,408,112 



Cat, and dog flea, Pulex serraticeps .. ... ... 124 



Cattle tick, Margaropus australis ... ... ... 131 



Centipede, a myriapod ... .. ... ... 7 



Cephalosporium lecanii, Shield scale fungus ... ... 78 



Ceratitis capitata, Mediterranean fruit fly . . ... 84 



Chaetocnema amazona. sweet potato flea beetle... ... 100 



Chaff scale, Parlatoria pergandei ... ... ... 77 



Chalcis annulata, Hymenopterous parasite ... ... 41 



Chigger flea, Sarcopsvlla penetrans ... ... ... 125 



Chilocorus cacti, spotted lady-bird ... ... ... , 10.3 



Chionaspis citri, orange snow scale ... ... ... 76 



Chitin, exoskeleton ... ... ... ... ... 4 



Ohrysomphalus aonidum, red spotted scale ... ... 78 



aurantii, orange red scale... ... ... ... 79 



Cigarette beetle, Lasioderma serrieorne ... ... 152 



Cimex lectularius, bedbug ... .. ... ... 125 



Circulation of insects ... ... ... ... ... 13 



Citrus fruits, insect pests of ... ... ... 75 



, scale insects attacking ... .,. "> 



