INDEX. 183 



Page. 



Corydalis cornuta, location of larvae 33 



Cotton (see also Gossypium). 



Aleyrodidse infesting it 92 



Crab apple, wild, food plant of Aleyrodes pergandei 94 



Cranberry (Oxycoccus), food plant of Aspidiotus oxy coccus 14 



Crataegus, food plant of Aleyrodes pergandei 94 



Cremastogaster dohrni, association with Saissetia discrepans 9 



Crossocosmia sericarise, parasite of silkworm, habits 99, 110, 116 



reproductive capacity 110 



sp., from Japan, habits, parasite of Porthetria dispar 107 



importance as parasite of Porthetria dispar 118 



Croton, cultivated, food plant of Pseudococcus virgatus 5 



Crustacea, small, food of Tahanus lasiopJithalmus 20 



vivax 33 



Crypto parlatorea in catalogue of Coccidae 18 



leucaspis in catalogue of Coccidae 18 



Cryptophyllaspis bornviulleri in catalogue of Coccidse 15 



occultus elongatus in catalogue of Coccida? 15 



Cryptothrips, characters in table 43 



californicus, description 66-67 



in table 45 



under old shells of Lecanium arvieniacum and Sais- 

 setia olex 41 



Ctenochiton serratus in catalogue of Coccidse 7 



Cucumbers, food plants of Aleyrodes vaporarioruvi 93 



Cucumber tree. (See Magnolia acuminata.) 



Cupressus goveniana, food plant of Leucaspis cupressi 12 



Pseudococcus andersoni 5 



macnabiana, food plant of Aspidiotus coniferarum shast^ 13 



Pseudococcus dudleyi 5 



Curculigo recurvata, food plant of Pseudaonidia curculiginis 15 



Currant, Aleyrodidag infesting it 94 



Custard apple (see also Anona). 



Aleyrodidae infesting it 93 



Cyperus rotundatus, food plant of Antonina australis 5 



Dactylopiinae in catalogue of Coccidse 3-5 



Dactylopius adoniduni= Pseudococcus longispinus 70 



andersoni= Pseudococcus andersoni 5 



crotonis= Pseudococcus crotonis 5 



dudleyi= Pseudococcus dudleyi 5 



elongatus = Pseudococcus elongatus 5 



vagabundus= Pseudococcus ragabundus 5 



Dahlias, food plants of Ileliothrips hocmorrhoidalis 52, 67 



Datana, alternate host of introduced Tachinidse ., 112 



Davis, John June, paper, ' ' Biological Studies on Three Species of Aphididae " . 123-168 



Dexodes nigripes, eggs, uterine 108 



importance as parasite of Euproctis chrysorrhoea 118 



life-history notes 102 



maggots, uterine 108 



parasite of Euproctis chrysorrhoea 102 



Hemerocampa leucostigma 112 



Porthetria dispar 102 



