696 



INDEX. 



Bobinia pseudacacia (Black Locust 

 Tree), Enchenopa hinotata on, in 

 Nova Scotia, 306 ; pests of, in 

 U.S.A., 103, 140, 169, 204, 376, 

 404, 471. 



robiniae, Cyllene ; Prionoxystus. 



roMniella, Depressaria. 



rohoraior, Pimpla. 



roboris, Kermes ; Tryphactothri'ps. 



robusta, Acrida ; Ehytidodera. 



robustella, Tetralopha. 



robustus, Physapus, Thrips (see 

 Kakothrips pisivora). 



roepkei, Triehosiphum. 



Togationis, Phytometra (Plusia). 



rogenhojferi, Monda. 



ronnai, Heteroscapus. 



Books, destroying PhyUopertha 

 horticola in Britain, 372 ; econ- 

 omic importance of, in Holland, 

 254. 



Root Knot Disease, relation of 

 Heterodera radicicola to, in 

 Florida, 418. 



ropalus, Syrphus. 



Boptrocerus eceoptogaster, parasite 

 of Ips pini in N. America, 

 430. 



rorida, Leucopholis. 



Boripa, Pemphigus populi-trans- 

 versus on, in U.S.A., 42. 



Bosa, Coleopterous pests of, in 

 India, 535 ; (see Rose). 



Bosa rugosa, legislation restricting 

 importation of, into U.S.A., 184. 



rosa, Ceratitis. 



rosaceana, Toririx {ArcMps, Cacoe- 

 cia). 



rosae. Aphis ; Atilacafpis ; Empoa ; 

 Haltica ; Macrosiplium ; Mono- 

 lepta ; Psila ; Typhlocyba. 



Tosaria, Bhabdophaga. 



Rose, Chrysomphalus corticosus on, 

 in S. Africa, 242 ; Eriocampoides 

 limacina on, in Argentina, 251 ; 

 pests of, in Britain, 209, 386, 416, 

 508, 542 ; pests of, in Canada, 

 25, 211 ; pests of, in Ceylon, 164, 

 165 ; ApMds on, in France, 285 ; 

 pests of, in Holland, 124, 444; 

 Chrysoviphalus aurantU on, in 

 S. India, 402 ; scale-insects on, 

 in Italy, 157, 218; control of 

 Metachroma on, in Jamaica, 58 ; 

 Macrosiphum intercepted on, in 

 Porto Rico, 514 ; Aiilacaspis 

 rosae on, in Portugal, 7 ; measures 

 against pests of, in U.S.A.. 18, 

 182, 211, 321, 340, 503, 511 ; 

 pests intercepted on, in U.S.A., 

 339, 361, 427, 504 ; legislation 

 restricting importation of stocks 

 of, into U.S.A., 184. 

 Rose, Wild, control of HaUica rosae 

 on, in Maine, 58. 



Rose ApMs (see Aphis rosae and 

 Macrosiphum rosae). 



Rose Chafer (see Macrodactylus 

 subspinosus). 



Rose Leaf-hopper (see Empoasca 

 rosae and Typhlocyba rosae). 



Rose Leaf-miner (see Nepticula 

 anomaJella). 



Rose Midge (see Neoceraia rhodo- 

 phaga). 



Rose Sawfly (see Emphytus cincius). 



Rose Scale (see Aulacaspis rosae). 



rosea, Fushia. 



Roselle (see Hibiscus sabdariffa). 



Rosewood (Jacarandd), Icerya 

 brasiliensis on, in Argentina, 318 ; 

 Stromatium barbatum boring in, 

 in Seychelles, 484. 



rossi, Chrysomphalus (Aspidiotus). 



rostrata, Aelia. 



Rosy Aphis (see Aphis sorbi). 



Rosy Apple Aphis (see Aphis 

 malijoliae). 



rothei, Lepidiota. , 



rotunda, Contheyla. 



rotundiventris, 8u bclytia. 



Roimd-headed Apple-tree Borer 

 (see Saperda Candida). 



roylei, Antheraea ; Baiocera. 



Rubber, Locusts on, m Br. Guiana, 

 310; pests of, in Fiji, 312; food- 

 plant of Aleuroihrixus hou-ardi in 

 Florida, 409 ; Saisseiia' nigra on, 

 in S. India, 402 ; Copioiermes 

 gestroi on, in Dutch E. Indies, 

 389 ; Trioza bnssei on, in Kam- 

 erun, 159; pests of, in Malaya, 

 127, 128, 520; pests of, 'in 

 Uganda, 260. 



Rxibber, Ceara (see Manihot 

 glaziovii). 



Rubber, Para (see Ilevea brasilien- 

 sis). 



Rubber Bark-eating Caterpillar, in 

 Malaya. 128. 



Rubber Leaf Mite, bionomics and 

 control of, in Malaya, 127. 



rubens, Ceroplastes. 



rubi,Antlionomns; Fenusa ( Meiallus); 

 Haltica; Lasioptera; Jlonophad- 

 nus (Monophadnoides) ; Thecla. 



rubicunda, Anisota. 



rubidus, Lygus pratensis. 



rubiella, Incurvaria {Lampronia). 



rubinus, Hyalopeplus smaragdinus. 



rubirora, Phorbia. 



rubra, Chaleinis. 



rubriola, Leptura. 



rubrocinctus, Heliothrips {Seleno- 

 thrips). 



Bubus fruticosus (see Blackberry). 



Bubus idaeus (see Raspberry). 



Bubus parviflorus (Thimbleberry), 

 Thrips physaptis on, in Br. 

 Columbia, 509. 



