INDEX. 



675 



Chrysomphalus personatus (Masked 

 Scale), on avocado in Guatemala, 

 88. 



Chrysomphalus sciitiformis, inter- 

 cepted on bananas in California, 

 44, 514 ; on avocado in Guate- 

 mala, 88. 



Chrysomphalus ienebricosiis (Red 

 Maple Scale), in U.S.A., 333, 577 ; 

 infested with Microccra fujikuroi, 

 333. 



Chrysopa, predacious on Aphids in 

 Barbados, 322 ; predacious on 

 Aspidiotus destructor in Fiji, 501; 

 predacious on Perkinsiella sac- 

 charicida in Hawaii, 602 ; pre- 

 dacious on Aleurocanthus woglumi 

 in Jamaica and Panama Canal 

 Zone, 304, 307, 543 ; predacious 

 on other insects in U.S.A., 190, 

 236, 334, 571. 



Chrysopa californica (California 

 Green Lace-^^ing), natural enemy 

 of Taeniothrips inconseqnens in 

 California, 380. 



Chrysopa fulvolineata, predacious on 

 Aleurocanthus spiniferus in India, 

 71. 



Chrysopa microphva, predacious on 

 Perkinsiella saccharicida in Hawaii, 

 602. 



Chrysopa perla, bionomics of, in 

 Italy, 174. 



Chrysopa vulgaris, predacious on 

 Eriosoma lauigerum in Germany, 

 540. 



Chrysophylliim inagalis-montanum, 

 Argyroploce leucotreta on, in South 

 Africa, 442. 



chrysorrhoea, Arctornis ; Euproctis, 

 Liparis (see Nygmia phaeorrhoea). 



Cicada, intercepted in California, 

 381. 



Cicada cinctifera, on cotton in Ari- 

 zona, 406. 



Cicada plebeja, parasitised by Archi- 

 rileya inopinata in Italy, 175. 



Cicadula {Jassus) sexnotata, on 

 cereals in Denmark, 193 ; on 

 potatoes in U.S.A., 246. 



Cicer arietinum (Chick Peas), pests 

 intercepted in, in California, 265 ; 

 cutworms on, in Chile, 425 ; 

 Plutella macidipsnnis on, in 

 Russia, 345. 



Cichorium iniybus, new Aphid on, 

 in Italy, 227. 



Cicindela repatida, probably pre- 

 dacious on Hvpera punctata in 

 U.S.A., 313. 



Cicindela sexpiinctata, predacious on 

 Spodoptera niauritia in Ceylon, 10. 



Cigar Case-bearer (see Coleophora 

 fletcherella) . 



Cigarette Beetle (see Lasioderma 

 serricorne) . 



Cigars, measures against Lasio- 

 derma serricorne in, in Java, 494. 



ciliata, Corythiica. 



Cimbex americana (Large Willow 

 Sawfly), bionomics and control 

 of, in U.S.A., 483, 576. 



Cimex leciularius (Bed-bug), effect 

 of chloropicrin on, 252. 



cimicoides, Naucoris. 



Cinchona, pests of, in India, 215 ; 

 pests of, in Dutch East Indies, 

 507 ; not injured by Psocus 

 taprobanes in Sumatra, 493. 



cincticovnis, Duportia. 



cinctifera. Cicada. 



cinctum, CheUdonium. 



cinctus, Cataphractus ; Cephiis ; Em- 

 phytus. 



cinerea, Nauphoeta ; Parlatoria. 



cinereomarginata, Thosea. 



cinevcus, Crypturgus ; Hespero- 

 phanes. 



cingala, Heterusia. 



cingulata, Oncideres ; Protoparce ; 

 Rhagoletis. 



cingulatus, Apius ; Dysdercus. 



Cinnamomum zeylanicum, Leuco- 

 pholis pinguis on, in India, 426. 



Cinnamon, Pulvinaria pyriformis 



' on, in Florida, 334 ; occasionally 

 attacked by Argyroploce aprobola 

 in Seychelles, 531. 



Cinnamon Fungus (see VerticiUium 

 heterocladum) . 



Clonus, on Verbascum in Germany, 

 278. 



Circotettix carlinianiis, in Alberta, 

 14. 



Circular Purple Scale (see Chrysom- 

 phalus ficus). 



Circular Scale (see Chrysomphalus 

 aonidum). 



circumflexum, Exochilum. 



Cirphis, effect of meteorological 

 conditions on, in U.S.A., 437. 



Cirphis impuncta, on lucerne and 

 grasses in Chile, 424. 



Cirphis microgonia, on sugar-cane 

 in Barbados, 456. 



Cirphis unipuncta (Army Worm), 

 in South Africa, 84 ; on wheat in 

 Argentina, 279 ; on maize in 

 Dutch East Indies, c>08 ; in 

 U.S.A.. 105, 111, 155, 238, 305, 

 336, 337, 372, 389, 436, 438, 484 ; 

 bionomics of, 337, 438, 484. 



Cirrhencyrtus, gen. nov., erected for 

 Pseudococcobius ehrhorni, 101. 



