196 



INDEX 



Discontinuous geographical distribution of 



insects, 1 IS. 



Donacia cincticornis, larva 1 and cocoons of, 9(1. 

 DYAR, H. G.: Remarks by, 114. 

 Echthurus, 185. 



Ecnopsycke, ii gen., 179; reticulata, n. sp., 179. 

 Ectoedemia castanur, \\. sp., 103. 

 ELY, CHAS. R.: Food plant of Cleonnx calnn- 



droides Rand., 104. 



Entomological congress at Oxford, 21. 

 Entomological Society of Washington, pro- 

 posed amendments to constitution, 20, 44; 

 election of officers for 1913, 44; election of 

 delegates on American Committee of en- 

 tom. nomenclature, 53; annual address of 

 the President, A. L. Quaintance, 54; 

 election of honorary members, 108. 

 Entomology, economic, European inspection 



laws, 21. 

 Epeiratrifittata parasitized by Ei'imi-rix u'iltn, 



162. 



Ephemera tnlana, n. sp., 137. 

 Epimcrix n-iltii Cresson, and its host, 162. 

 Euceromyia robertsoni, 52. 

 Euclimacia tagalensis, n. sp., 176. 

 Eutomus cornutux, 192; micrographus, 191; 

 panamaensis, n. sp., 193; peninsularis, 192. 

 FAIRCHILD, DAVID: Communication by, 106. 

 Florissant fossil fauna, 124, 127. 

 Forest malaria, the insect host of, 108, 169. 

 Formicaleon brahman icnx, n. sp., 142; cleonice, 



11. sp., 172; dinjunctus, n. sp., 173. 

 Fossil insects, remarks on, 123. 

 GAHAN, A. B.: Identity of Scotioneurus sten- 

 ostigma Prov., 38; Some notes on the palpi 

 of Aphidiinse, 86. 



Galls by insects, Cosen's paper on, 87; on cran- 

 berry leaves, 167. 



GILL, THEO. N.: Remarks by, 126. 

 GIRAULT, A. A.: A new Scelionid from Queens- 

 land, Australia, parasitic on Acridiid eggs, 

 with diagnosis of Australian species, 4; 

 Critical notes on some species of Mymarida- 

 from the Sandwich (Haw iian) Islands, 

 with comparative notes en Australian, 

 North American and European forms, 9. 

 HEIDEMANN, OTTO: Description of two new 

 species of North American Tingitida-, 1. 

 Helcostizidea, n. gen., 185; xanthognatha, n. 



sp., 186. 



Helcostizus brachycentrus, 185. 

 Hemiptera, injurious exotic species, 58. 

 Hippodamia convergens, 153. 

 Homoptera, injurious exotic species, 60. 

 HOOD, J. DOUGLAS: Notes on the life history 

 of Rhopalonninn imfiii Cresson, 145. 



HOPKINS, A. D.: Discontinuous geographical 

 distribution, 118; shorter remarks by, 127, 

 160, 169. 



House flies, device for catching, 88. 

 HOWARD, L. O.: Remarks by, 85, 88, 160, 168. 

 HUNTER, \V. D.: Communication by, '.'0 

 Hydroiiiaiiii-nx n net i pen nix, n. sp., 178. 

 Hy dropsy chodes costalis, n. sp., 178. 

 Hymenoptera, description of new parasitic, 

 180; injurious exotic species, 82; biological 

 notes on a few rare or little known parasitic, 

 153. 



li-hncti man liriinncri, n. sp., 180. 



Injurious insects of other countries, remarks 

 on some, 54. 



Insect galls, Cosen's paper of, 87; on cranbeiry 

 leaves, 167. 



Insects, remarks on some of the injurious of 

 other countries, 54; national quarantine 

 law against injurious, 83; enlarged photo- 

 , graphs of common, 106; discontinuous 

 geographical distribution of, 118; Fossil, 

 remarks on, 123; Florissant fossil fauna, 

 124, 127. 



Isoptera, injurious exotic species, 55. 



Ituplirlix plesia, n. sp., 182. 



.fiinthiiiosoma transferring eags of Dennatobia, 

 168. 



JENNINGS, A. H.: Remarks by, 116. 



KNAB, FREDERICK: Changes in the mosquito 

 fauna of Panama, 40; the contentions 

 regarding "Forest malaria," 110, remarks 

 by, 166, 167. 



Laphria dispar, 52; dixi>arella, n. n., 52. 



Laphygma frugipcrda injurious to young rice 

 in British Guiana, 45; efficiency of tachi- 

 nid parasitic on the last instar of, 12S. 



Lasioderma serricorne, an enemy of, 89. 



Leimacis peregrin a, 11. 



Lepidoptera, injurious exotic species, 63; i 

 bark mining of the genus Marmara, 150. 



Leptoctra approxiinota, n. sp., 135; initrln-lli , 

 n. sp., 135. 



Li iitiicMa bckeri, n. sp., 177. 



Leplodicta. cretata, 3; plana, n. sp., 1 : simulants, 

 n. sp., 3; tabida, 2. 



Leucorhrysa nigrovaria, 139. 



Leucotenncs flavipes, 163: rirginicux, 163. 



Limosina (Lrptoccra) approximate, n. sp., 135; 

 mitrhdli, n. sp., 135. 



Lima marginata, 167. 



Luminous Collembola, 46, bibliography on, 4S. 



LrrTZ, ADOI.PH: The insect host of forest ma- 

 laria, 108; forest malaria, 169. 



Malaria, in the forests of Brazil, 108; in Pana- 

 ma, 116; transmitted by wood mosquitoes 

 in Brazil, 169. 



