S53 



GENERAL INDEX. 



In the case of scientific names the page reference is cited only under 

 the heading of the generic name. 



When a generic name is printed in brackets it signifies that the name 



is not adopted. 



A. 



Ahbella perditrix, sp. n., parasite of 



Sticiocephala festina in Arizona, 



23. 

 Abbotana clemataria, on apple and 



elm in Nova Scotia, 308. 

 ■abbreviatus, Diaprepes ; Gryllus. 

 cbdominalis, Ptilodexia ; Thrips. 

 aberrans, Doryphorophaga ; Pyrilla. 

 ■abiens, Agromyza. 

 Abies, Cryphal'us abietis breeding in, 



in Britain, 276. 

 Abies amabilis (Lovely Fir), Mela- 



nophila drummondi in, in U.S.A., 



226. 

 Abies arizonica, Ghermes piceae on, 



in Germany, 159. 

 Abies balsamea (Balsam Fir), pests 



of, in North America, 156, 243, 



299, 527. 

 Abies concolor (White Fir), Chermes 



piceae on, in Germany, 159 ; 



pests of, in U.S.A., 23, 226. 

 Abies Jirnia, pests of, in Japan, 370. 

 Abies fraseri, Chermes piceae on, in 



Germany, 159. 

 Abies grandis (Lowland Fir), Mela- 



Tiophila acuminata in, in U.S.A., 



226. 

 Abies lasiocarpa (Alpine Fir), Mela- 



nophila drummoiidi in, in U.S.A., 



226. 

 Abies magnifica (Red Fir), pests of, 



in U.S.A., 226, 381. 

 Abies menziesii, Ijis pini on, in 



N. America, 430. 

 Abies nobilis (Noble Fir), Mela- 



nophila drummondi in, in U.S.A., 



226. 

 Abief nobilis glauca, Chermes piceae 



on, in Germany, 159. 

 Abies pectinata (Silver Fir), pests of, 



in Britain, 276, 542 ; Chermes 



piceae on, in Germany, 159. 

 Abies picea (Silver Fir), i^ieasures 



against Aphids infesting, in 



Denmark. 420. 



Abies- sachalinensis, pests of, in 

 Japan, 211, 275. 



Abies sibirica, Chermes piceae on, 

 in Germany, 159. 



Abies webbiana, Brachyxystus sub- 

 signatus on, in India, 403. 



abiesiae, Chalets. 



abietella, Dioryctria (Phycis). 



abietinus, Lygaeonematus (Nemahis) ; 

 Mindarus. 



abietis, Anobium ; Cephaleia ; Cher- 

 mes ; Gryphalus ; Dasychira ; Dip- 

 rion ; Lachniella (see Ij. pinicola) ; 

 Lachnus ; Mesosyrphus. 



abietum, Nematus (see Lygaeone- 

 matus pini), 



ablutella, Anerastia. 



abnormis, Aphelinus ; Paralepto- 

 mastix {Tanaomastix). 



Abraxas grossulariata (Gooseberry 

 Moth), on currants and goose- 

 berries in Denmark, 448. 



abrotaniella, Aphis. 



absinthii, Macrosiphoniella (8ipho- 

 nophora). 



Abyssinia, proposed study of para- 

 sites of Dacus oleae in, 456. 

 ■ Acacia, Coccids on, in S. Africa, 

 138, 242 ; Icerya purcliasi on, 

 in Ceylon, 374 ; Epicalotermes 

 aethiopicus on dried branch of, 

 in Eritrea, 143 ; Tachardia lacca 

 cultivated on, in India, 402 ; 

 Aphis laburni on, in S. Russia, 

 143 ; Icerya purchasi on, in 

 U.S.A., 477 ; Monolepta rosae 

 on, in New South Wale<, 294. 



Acacia amentacea, food-plant of 

 Bruchus sallaei in Texas, 434. 



Acacia arnbica, pests of, in India, 

 291, 292, 402, 535. 



Acacta caffra, food-plant of Tlip- 

 j)otion celerio in S. Africa, 166. 



Acacia catechu, pests of, iu India, 

 291, 403. 



Acacia dealbata (Silver Wattle), 

 Manatha aethiops on, in S. Africa, 

 392. 



