500 

 Index 



Libellula (cont.) 



quadrimaculata, 134 



virgo, 136 

 Libellulidae, 109, 110, 124 

 key to genera: adults, 124; naiads, 

 125 

 Libellulinae, 124, 125, 129 

 Limnaiomyces, 295 

 Limnebiinae, 326, 332 

 Limnebius, 331, 332 

 key to species: adults, 332 



alutaceus, 332 



congener, 332 



piceus, 332 

 Limnellia, 466 

 key to species: adults, 474 



quadrata, 474 



sejuncta, 474 

 Limnephilidae, 237, 241, 243, 257 



key to genera: adults, 259 

 Limnephilus, 259, .261 

 key to. species: males 



acnestus, 261 



aretto, 261 



assimilis, 261 



coloradensis, 261 



externus, 261 



frijole, 261 



lunonus, 261 



morrisoni, 261 



nogus, 261 



occidentalis, 261 



productus, 261 



secludens, 261 



spinatus, 261 

 Limnia, 477 



pubescens, 478 



saratogensis saratogensis, 478 



saratogensis severa 478 

 Limnichidae, 293, 297, 298, 299, 363 



key to genera": adults, 364 

 Limnichinae, 363 

 Limnichus, 364 

 key to species: adults, 364 



analis, 364 



californicus, 364 



naviculatus, 364 



nebulosus, 364 



perforatus, 364 



perpolitus, 364 



tenuicornis, 364 

 Limnius, 358, 360, 361 



latinsculus, 361 

 Limnochironomus, 423 

 Limnodytes, 290 

 Limnogonus, 213 

 Limnophila, 378, 379, 381, 382 



amabilis (et seq.) 383 



antennata 



apiculata 



barberi 



claggi 



cressoni 



edentata 



freeborni 



hepatic a 



modoc 



nitidithorax 



nupta 



occidens 



sequoiarum 



strepens 



subaptera 

 Limnopnora, 481 



acuticornis, 4 82 



aequifrons, 482 



arcuata, 482 



bisetosa var. pruinella, 482 



discreta, 482 



exsurda, 481 



femorata, 482 



magni punctata, 482 



narona, 482 



surda, 482 



torreyae, 482 

 Limnoporis 



rufoscutellatus, 213 

 Limonia, 378, 381 



adjecta (et seq.) 383 



anteapicalis 



bistigma 



californica 



canadensis 



catalinae 



cervina 



citrina 



distans 



diversa 



duplicata 



halterata 



humidicola 



libertoides 



linsdalei 



longipennis 



maculata 



marmorata 



negligens 



particeps 



rhipidoides 



sciophila 



signipennis 



simulans concinna 



stigmata 



tributaria 



venusta 



viridicans 

 Limoniinae, 378, 383 

 Liparocephalus, 348 



brevipennis, 348 



cordicollis, 348 

 Lipochaeta, 465 



slossonae, 470 

 Lipochaetini, 465, 470 

 Lipsothrix 



shasta, 383 

 Liriope, 386 



lenis, 386 



minor, 386 



monoensis, 386 



sculleni, 386 

 Liriopeidae, 373, 375, 376, 385 

 keys to genera: adults, larvae, pupae, 

 386 

 Liriopeinae, 386 

 Lispe, 479, 481 



consanguinea, 481 



metatarsalis, 481 



nasoni, 481 



polita, 481 



probohemica, 481 



salina, 481 



sordida, 481 



tentaculata, 481 



uliginosa, 481 

 Lispinae, 481 

 Lispocephala, 481 



alma, 481 



erythrocera, 481 



fusca, 481 



kaalae, 481 



setipes, 481 

 Lissorhoptrinae, 370 

 Lissorhoptrus, 293, 370 



simplex, 369, 370 



Listronotus, 370 



appendiculatus, 370 

 Lixellus, 370 



filiformis, 370 

 Longhorn leaf beetles, 367 

 Long-legged flies, 449 

 Longurio, 378, 381 

 Lutrochus, 364 

 Lype, 249 

 Lytogaster, 466 

 key to species: adults, 472 



flavipes, 472 



gravida, 472 



Macrodiplax, 125 

 Macromia, 124, 125, 126 



magnifica, 126 



pacifica, 127 

 Macromiinae, 124, 125, 126 

 Macronemum, 250, 251 

 Macronychus, 358, 360, 361 



glabratus, 361 

 Macrothemis, 125 

 Macrovatellus, 307 



mexicanus, 3 14 

 Macrovelia, 219, 221 



hornii, 219, 220 

 Macroveliidae, 182, 185, 188, 219 

 Malachiinae, 349 

 Malenka, 165, 167 

 Malirekus, 175 

 Mallota, 461, 462 



cimbiciformis, 462 



posticata, 462 

 Mansonia, 392 



perturbans, 395 

 Mapping, 66 

 Marilia, 263 



flexuosa, 263 

 Marsh flies, 476 

 Marsh treaders, 218 

 Maruina, 376, 387, 388 



lanceolata, 388 

 Matini, 310 

 Matus, 307, 308, 310 



bicarinatus, 307 

 Mayatrichia, 254 

 Mayflies, 79 

 Medetera, 449 

 Megadytes, 312 

 Megaleuctra, 158, 160, 168 

 Megaloptera, 72, 229 

 key to families, 229 

 Megarcys, 173 

 Megasternini, 339 

 Megasternum, 339 

 Melanderia, 451, 454 

 key to species: adults, 454 



curvipes, 454 



mandibulata, 454 

 Mellow bugs, 326 

 Melusinidae, 385 



Melyridae, 293, 297, 298, 299, 349 

 Meringodixa, 401 

 Merragata, 185, 220 

 key to species: 221 



brevis, 221 



hebroides, 22 1 

 Merycomyia, 444 

 Merycomyiini, 444 

 Mesovelia, 185 

 key to species: 223 



amoena, 185, 222, 223 



douglasensis, 222, 223 



mulsanti, 185, 222, 223 



mulsanti bisignata, 222 







