INDEX. 



619 



Coccinella sanguinea, predaceous on 

 Macrosiphum snlanifolii in Ohio, 

 456. 



Coccinella septempunciala, preda- 

 ceous on Psylla in Formosa, 

 175 ; parasitised by Phora fas- 

 data in France, 71 ; predaceous 

 on Aphids in Holland, 136. 



Coccinella trifasciata, predaceous on 

 Aphids in Canada, 330. 



Coccobacillus acridiorum, value of, 

 in destruction of locusts in 

 Argentina, 177, 316 ; discussion 

 as to the advisability of using, 

 against locusts in Kussia, 347 ; 

 study of the organisms distri- 

 buted under the name of, 288. 



Coccoloba uvifera (Sea-grape), Sferic- 

 tiphora zaddachi on, in Porto 

 Kico, 391. 



Coccophagus comperei, parasite of 

 Stictococcus gowdeyi in Uganda, 

 52, 87. 



Coccophagus leptospermi, sp. n., 

 on Leptospermum flavescens in 

 Australia, 34. 



Coccophagus nigropleurum, parasite 

 of Tachardia decorella in Uganda, 

 52, 87. 



Coccophagus orientalis (see Pro- 

 coccophagus). 



Coccophagus sainibeauvei, parasite 

 of Saissetia oleae in Uganda, 52, 

 87. 



Coccotrypes dactyliperda, infesting 

 nutmegs in Ceylon, 539. 



Coccus, associated with ants in 

 Porto Rico, 104; intercepted on 

 avocado seed in U.S.A., 206. 



Coccus citricola (Citricola Scale, 

 Grey Scale), experiments in con- 

 trol of, on citrus in California, 

 99 ; fumigation experiments 

 against, 419. 



Coccus colemani, sp. n., bionomics 

 and control of, on coffee in India, 

 321. 



Coccus discrepans, on tea in Uganda, 

 51. 



Coccus elongatus, on laurel in Italy, 

 143. 



Coccus hesperidum (Soft Brown 

 Scale), on orange in Britain, 59 ; 

 intercepted on citrus etc. in 

 California, 137, 253, 525 ; on 

 myrtle in Norway, 286 ; on 

 lemon in Italy, 143 ; on Ficus 

 in Seychelles, 68 ; on oranges in 

 U.S.A., 313. 



Coccus longulus, intercepted on 

 betel in California, 29, 100, 253, 

 293, 450, 525 ; on Gliricidia 

 maculata in Uganda, 52. 



Coccus mangiferae, infested with 

 Cephalosporium locanii in Gren- 



ada, 33 ; on mango in Mauritius, 

 141 ; on mango in Seychelles, 

 377 ; intercepted on mango seed 

 in U.S.A., 206. 



Coccus setigerus, on guava in Uganda, 

 52. 



Coccus signatus, on guava in Uganda, 

 52. 



Coccus viridis (Green Scale), bio- 

 nomics and control of, on coffee 

 in Br. East Africa and Uganda, 

 16, 51 ; on tea etc. in Ceylon, 

 315, 321, 323, 539 ; on Liberian 

 coffee in Br. Guiana, 86 ; bio- 

 nomics of, on coffee in India, 321, 

 323; on coffee in Dutch E. 

 Indies, 350 ; bionomics and con- 

 trol of, on citrus in West Indies, 

 33, 394, 516; measures against, 

 on coffee in Reunion, 365 ; 

 infested with Cephalosporium le- 

 canii in San Thome, 52, 384 ; 

 food-plants of, in Seychelles, 

 376 ; control of, on citrus in 

 Zanzibar, 128. 



cochleariae, Phaedon. 



cockerelU, Thecodiplosis. 



Cockroaches, measiires against, in 

 Connecticut, 457 ; control of, 

 on cotton in West Indies, 81 ; 

 destroyed by woodpeckers in 

 Jamaica, 530 ; in houses in 

 Ontario, 412 ; 3Ietarrhizium ani- 

 sopliae infesting, in Porto Rico, 

 378 ; experiments with, insecti- 

 cides against, 531 ; baits for, 81. 



cocois, Aleurodicus. 



Coconut (Cocos nucifera), pests of, 

 in East Africa, 26, 86 ; Pachy- 

 merus curvipes infesting, in S. 

 America, 356 ; pests of, in 

 Ceylon, 539 ; pests of, in Fiji, 

 237 ; Archon centaurus on, in 

 Gold Coast, 133 ; pests of, in 

 Br. Guiana, 385, 386 ; pests of, 

 in Hawaii, 351 ; scale-insects 

 intercepted on, in Hawaii, 39, 

 127 ; pests of, in India, 47, 86 ; 

 pests of, in Dutch E. Indies, 349, 

 350, 446 ; pests of, and their 

 control in West Indies, 33, 71, 

 497 ; pests of, in Malaya, 70, 

 523 ; bionomics and control of 

 Brassolis isthmia on, in Panama, 

 19-21 ; pests of, in Philippines, 

 24, 259-261 ; pests of, in Sey- 

 chelles, 68, 375, 376 ; scale- 

 insects intercepted on, in U.S.A., 

 206, 253, 525 ; pests of, in Zanzi- 

 bar, 276. 



Coconut Beetle (see Oryctes). 



Coconut Butterfly (see Brassolis 

 sophorae). 



Coconut Leaf Moth (see Levuana 

 iridescens). 



