INDEX. 191 



Page. 



Myi'istku fmgrans , food plant of Aonidia javanensis 16 



Paraleranium expansuni metallicum 9 



moschata, food plant of Saissetia psidii 10 



Myrtaceae, food plants of Mesolecanium injlatuvx 8 



Mytilaspis bicornis= Lepidosaphes bicornis 17 



cassinias==Lepidosaphes cassinix 17 



citricola= Lepidosaphes beckii 80, 84 



ficifolii= Lepidosaphes ficifoUi , 17 



intermedia var. victorise= Lepidosaphes intermedia victorise 17 



mnllipora=Lepsidosaphes m ultipora 17 



pallens= Lepidosaphes pallens 87 



wilga= Lepidosaphes icilga 17 



(Coccomytilus) hymenanther3e= Lepidosaphes hymenantherse 17 



Mytilella in catalogue of Coccidae 16 



Myzus achyrantes, generartions, number produced experimentally 128 



Nephrolepis, food plant of Aleyrodes nephrolepidis 93 



Nothopegia colebrookiana, food plant of ('oams bicruciatus 8 



Nutmeg, food plant of Coccus incisus 8 



Paralecanium expansum quadratum 9 



Nyssa sylvatica, food plant of Chionaspis sylvatica 11 



Oak, scrub. (See Quercus dumosa.) 



Odonaspis penicillata in catalogue of Coccidae 16 



(EcophyUa smaragdina, association with Saissetia psidii 10 



Oleander articulala, food plant of Aleyrodes filicinm 94 



Onion, food plant of Thrips tabaci 41, 59, 68 



Opuntimpis javariensis in catalogue of Coccidae 18 



Orange (see also Citrus aurantivm). 



Aleyrodidse infesting it 90 



food plant of Aleyrodes citri 174 



nubifera 173 



IleUothrips fasciatus 52, 67 



orange thrips (En thrips citri) 119-122 



Paraleyrodes per sex 173 



Pseudococcus lilacinvs 5 



Oranges, injury by En thrips tritici 40 



Orchids, food plants of Euthrips orchidii 53, 67 



{Vanda hookeriana and Vanda teres), food plants of Parlatoria psevda- 



spidiotus 18 



Orothrips. characters in table 42 



new genus, description 45 



kelloggii, food plants 46, 67 



in blossoms of manzanita and madrona 41 



table 43 



new species, description 45-46 



Orthezia galapagccnsis in catalogue of -Coccidae ; 3 



olivacea in catalogue of Coccidae 3 



solidaginis in catalogue of Coccidae 3 



sp. , host of Cales noacki 82 



Ortheziinae in catalogue of Coccidae 2 



Oryza sativa, food plant of Chionaspis denirvata 11 



Oxalis, food plant of Aphis maidis 145 



stricta, food plant of Aphis maidi-radiris 124 



Oxycoccus. (See Cranberry.) 

 63054°— 12 3 



