i52 



INDEX. 



Page 

 Genyorogc molanura, Eiipp. . . 52<l 



Gcobyr^a, I^isc 450 



nodiCera, Pasc 450 



Geographical distribution and dis- 

 persion of insects, Notes on the, 

 by Eoland Triraen . . . . . 276 

 Geographical distribution of the di- 

 urnal Lepidoptera, On the, com- 

 pai'cd with that of the birds, by 



W. F. Kirby 431 



Geographical relations, On the, of 

 the chief Coleopterous fauna, by 



A. Murray 1 



Glechinus, Pasc 181 



talpa, Pasc 184 



Glyphagia, Pasc 201 



insculpta, Pasc 201 



Glyptobasis, M'Lach 268 



dentifcra, \Fesko 268 



incusans. Walk 268 



Qlyptospcnnum madraspatanum. 



Bay 520 



Graramataulius brevilinca, M'Lach. 107 



Guioperus «ques, Pasc 476 



Gulick, Eev. J. S. On diversity 

 of evolution under one set of ex- 

 ternal conditions 496 



Haplogenius, Purmeister . . . 233 



albostignia, TFalh 236 



arenosus, Walk 237 



. costatus, Purni 234 



damnosus, Walk 236 



flavicornis, M'Looh. . . . 235 



— immauvdatus, Olivier , . . 238 



impediens, Walk. .... 238 



iniquus, Walk 237 



injurius, Walk. ..... 236 



Icucostigma, Walk. . . . 235 



microcerus, Ramhur .... 235 



subcostatus, Biirm. . . . 236 



terminalis, M'Lach. . . . 235 



Helcopteryx, M'Lach 271 



rhodiogramma, Ramlur . . 271 



Ilelicomitus, M'Lach 261 



. dicax. Walk 262 



immotus. Walk. .... 262 



insiniulans, Walk 261 



proianus, Walk 262 



verbosus, Walk 262 



Heteroplectron, M'Lach. . . . 123 



californicum, M'Lach. . . 125 



Hexymus, Pasc 188 



monaehus, Pasc 485 



tubei'osus, Pasc 188 



IIiBtiophorus brevirostris, Play/air. 525 

 Holostomis atrata, Lepclm. . . 104 



Maclachlani, White. . . .103 



mclalcuca, M'Lach. . 104, 106 



Page 

 Ilolostomis phalccnoidcs, Limi. . 104 



Ilybris, Lefebvre 266 



angulata, Westw 267 



cervina, Ilagen 267 



javana, Barm 267 



subjacens. Walk 267 



Hydropsyche colonica, M'Lach. . 131 



mauritanica, M'Lach. . . . 133 



— — modica, M'Lach 133 



Ilylobius aphya, Pasc 170 



fasciatus, Pasc 168 



notatus, Paso 169 



papulosus, Pasc 170 



rubidus, Pasc 169 



scrofa, Pasc 169 



Hypermctra, Pasc 167 



analis, Pasc. . . . . . . 167 



Idricerus, M'Lach 240 



deci-epitus, Walk 2 JO 



obscurus, West'w 211 



Inozetes, Pasc . . 179 



petechialis, Pasc 479 



Insects, Notes on the geographical 

 distribution and dispersion of, by 



Koland Trimen 276 



, On the origin of, by Sir 



John Lubbock 422 



Ithaura, Pasc 215 



strangulata, Pasc 216 



Ixalina, Pasc 214 



rufescens, Pasc 214 



Ixodicus, Pasc 4.4S 



occlusus, Pasc 448 



sordidus, Pasc 44 8 



Keropia crassiroslris, Oml. 



(" Piopio"), Notes on, by T. IP. 

 Potts 505 



Kirby, W. F. On the geographical 

 distribution of the diurnal Lepi- 

 doptera compared with that of 

 the birds 431 



Lcemosaccus catenatus, Pasc. . . 180 



electilis, Pasc 180 



notatus, Pasc 180 



peccuarius, Pasc 180 



ustulus, Pasc 181 



Lagenorhyncluis albirostris, Oray, 

 Notes on the White-beaked Bot- 

 tle-nose, by Dr. Murie . . . 141 



Latychus, Pasc 486 



rivulosus, Pasc 486 



Lepidoptera, On tlie geographical 

 distribution of the diurnal Lepi- 

 pared with that of the birds, by 



W. F. Kirby 431 



Lewis George, Descriptions of 



