706 



INDEX. 



Rice Army Worm (see Cirphis 

 unipuncta). 



Rice Bug (see Leptocorisa acuta and 

 L. varicornis). 



Rice Hispid (see Hispa armigera) . 



Rice Leafhopper (see Nephotettix 

 apicalis and N. biptinctatus). 



Rice Stem Borer (see Schoenobius 

 incertcllus) . 



Rice Stem Fly (see Pachydiplosis 

 oryzalis) . 



Rice Water Weevil (see Lissorhop- 

 trus simplex). 



Rice Worm (see Laphygma frugi- 

 perda) . 



Rice-bird, destroying Xylomyges 

 eridania in Florida, 236. 



Rice-bran, in formula for bait for 

 Xylomyges eridania, 235. 



Rice-straw, Crambus intercepted in, 

 in U.S.A., 306. 



richniondi, Opius. 



ricini, Pericallia. 



Ricinus communis (Castor-oil Plant) , 

 pests of, in Assam, 461 ; scarcity 

 of pests of, in Brazil, 355 ; food- 

 plant of Xyleborus fornicatus in 

 Ceylon, 110; pests of, and their 

 control in Florida, 235 ; pests of, 

 in India, 109, 130, 209 ; probably 

 attacked by a Pyralid in Mesopo- 

 tamia, 478 ; Phycita diaphana on, 

 in Morocco, 121 ; Achaea janata 

 on, in Queensland, 156, 209 ; 

 Aspidiotus destructor intercepted 

 on beans of, in U.S.A. 236 ; as 

 a trap crop for Xyleborus forni- 

 catus, 521. 



Ridiaschina congregatella, new 

 Hymenopterous parasites of, in 

 South America, 474, 475. 



ridiaschinae, Doryctes ; Eurytoina. 



riehlii, Progenius. 



Rielia manticida, bionomics of, in 

 France, 163. 



rileyi, Pyroderces. 



Ring Borer (see Phassus damor) . 



riograndensis, Apanteles ; Melittia. 



Rioxa musae, in bananas in AustraUa 

 25. 



Rioxa termitoxena, sp.n., in galleries 

 of Mastotermes in Australia, 25. 



Riper sia, 187. 



Riper sia hilariae, sp.n., probably on 

 Hilaria cenchroides in U.S.A., 187. 



Ripersia palmarum, intercepted on 



coconut in California, 114, 387. 

 Ripersia subterranea, in Britain, 343. 

 Ripersia tomlini, in Britain, 343. 

 Riper siella, 187. 



Riptortus, food-plants of, in Gold 

 Coast, 9. 



Riptortus fuscus, on Tephrosia 



Candida in Ceylon, 520. 

 Riptortus pedestris, on Tephrosia 



Candida in Ceylon, 520. 

 ritchiei, Metamasius. 

 River Oak (see Casuarina cunning- 



hami). 

 robiniarum, Eulecanium [Lecaniuni) 



persicae. 

 Robinia, Eulecanium persicae var. 



robiniarum on, in Britain, 343 ; 



Terias hecabe on, in Queensland, 



156. 

 Robinia hispida, Lachnosterna foxii 



on, in U.S.A., 505. 

 Robinia pseudacacia (White Acacia, 



Black Locust Tree), Aphis laburni 



on, in Russia, 104 ; pests of, in 



U.S.A., 15, 247, 340, 385, 516. 

 robiniae, Cyllene ; Prionoxystus. 

 robiirella, Aloreschiella. 

 robusta, Galumna ; Hypsipyla ; 



Peleteria. 

 robustus, Thrips (see Kakothrips 



pisivora) . 

 rociadae, Aphis, 

 romandi, Elis. 

 Rondaniella ciicullata, sp.n., preda- 



ceous on Toxoptera in Italy, 159. 

 Rondaniella macrosiphoniellae , sp.n., 



predaceous on M acrosiphoniella 



in Italy, 159. 

 Rondaniella macrosiphonis, sp.n., 



predaceous on Macrosiphum in 



Italy, 159. 

 Rondaniella ornata, sp.n., predaceous 



on Aphids in Italy, 159. 

 Rondaniella phorodontis, sp.n., pre- 

 daceous on Phorodon humuli in 



Italy, 159. 

 ronnai, Cecidopimpla ; Neopyralis. 

 Rooks, destroying noxious insects in 



Britain, 349. 

 Root Disease, of coconuts, caused by 



Nematodes in West Indies, 66, 



67 ; of sugar-cane, Tylenchus 



sacchari associated with, in 



Mauritius, 73. 

 Root Gall Worm (see Heterodera 



radicicola) . 

 Root Knot Disease, caused by 



Nematodes in Hawaii, 136. 

 Root Knot Nematode (see Hetero- 

 dera radicicola). 

 Root-gall Disease, caused by Hetero- 

 dera radicicola in Queensland, 155. 

 r oralis, Melanophora. 

 Rosa, Aulacaspis rosae on, in Italy, 



160 ; food-plant of Hypsipyla 



robusta, 165. 

 Rosa canina, probably a food-plant 



