INDEX. 321 



Page. 

 Cotton caterpillar. (See Alabama argillacea.) 



food plant of Hemichionaspis minor 45 



wool as protective barrier against gipsy moth 124 



Craniophora ligustri, host of Compsilura continnata 89 



Crataegus, food plant of brown-tail moth 134 



gipsy moth 82 



scrubs containing nests of brown-tail moth 133 



Crossocosmia flavoscutellata (?), parasite of gipsy moth, introduction into United 



States 234-235 



in Europe, position in 



"sequence" 132 



sericarix and Crossocosmia flavoscutellata, gross number colonized. . 310 



habits as compared with Blepharipa scutellata 214 



host of Chalcis fiskei 240 



parasite of gipsy moth and of Japanese silkworm, intro- 

 duction into United States, 



habits 232-234 



in Japan, position in "sequence". 121 



reared at laboratory 88 



recorded hosts 88 



spp., parasites of gipsy moth, status in United States in 1910 308 



Cryptognatha flavescens, enemy of Aleyrodes citri, attempted introduction into 



United States 46 



Cryptolxmus montrouzieri, enemy of mealy bugs (Pseudococcus) and Pulvi- 



naria psidii, introduction into United 



States and Hawaiian Islands 34-35 



Pseudococcus, attempted introduction 



into Spain 35 



Cryptus amcenus. (See Aritranis amcenus.) 

 atripes. (See Idiolispa atripes.) 



cyanator, parasite of gipsy moth, recordea in literature 85 



moschator, parasite of brown-tail moth, recorded in literature 86 



Cucullia anthemidis, host of Blepharidea vulgaris 91 



artemisix, host of Ernestia consobrina 89 



asteris, host of Blepharidea vulgaris 91 



Dexodes nigripes 88, 91 



lactucse, host of Compsilura concinnata 89 



prenanthis, host of Tachina larvarum 90 



scrophularix , host of Carcelia excisa 89 



verbasci, host of Blepharidea vulgaris 91 



Compsilura concinnata 89 



Histochxta marmorata 89 



Masicera sylvatica 92 



Curculio, plum (Conotrachelus nenuphar), host of Sigalphus curculionis, artificial 



control by transportation of its parasite suggested 20 



Cyclotophrys anser, parasite of brown-tail moth, habits 304 



in Europe, position in "se- 

 quence " 136 



reared at laboratory 91 



Dacus, introduction of parasites into western Australia 39 



olex (see also Olive fly). 



control by caging and permitting parasites to escape 19 



Dasychira fascellina, host of Tachina larvarum 90 



62188°— Bull. 91—12 21 



