290 



Page 

 johnsoni Spuler (Thorococh- 



aeta) 187 



longicosta Spuler (Scoto- 



philella) 186 



ordinaria Spuler (Scoto- 



philella) 187 



sciaspidis Spuler (Opaci- 



Irons) 187 



wheelei-i Spuler (Opaci- 

 frons) 187 



lesticus MacGillivray, Dolerus.. 241 



Leucomelina MacQuart 203 



deleta Van der Wulp 203 



minuscula "Van der Wulp... 203 



Leucopelmonus MacGillivray.... 249 



annulatus MacGillivray 249 



confusus (Norton) 249,256 



tnrbata (Rohwer) 256 



Leucopis Meigen 195 



americana Malloch 195 



major Malloch 195 



minor Malloch 195 



orbitalis Malloch 195 



parallela Malloch 195 



pemphigae Malloch 195 



piniperda Malloch 195 



Leucopomyia Malloch 195 



pulvinariae Malloch 195 



leucoprocta Wied, Bithoraco- 

 chaeta 198 



leucostoma Rohwer, Periclista.. 256 



Libellulidae 144 



Liburnia Stai 153 



alexanderi Metcalf 153 



tulvidorsum Metcalf 153 



ligata var. pupillata McAtee, 

 Erythroneura 150 



liljebladi Wolcott, Enoclerus.. . . 159 



Limneria Holmgren 213 



canarsiae Ashmead (Sipho- 



nophorus) 213 



elegans Weed 213 



teratis Weed 213 



Limnoagromyza Malloch 196 



diantherae Malloch 196 



Limnophila MacQuart 162 



imbecilla illinoiensis Alex- 

 ander 162 



Limnophora R.-Desvoidy 203, 209 



acuticornis Malloch 203 



angulata Malloch 203 



brevicornis (Malloch) 209 



clivicola Malloch 203 



deleta Van der Wulp 203 



extensa Malloch 203 



minuscula Van der Wulp... 203 



Page 



obsoleta Malloch 203 



pearyi Malloch 204 



socia Van der Wulp 204 



tetrachaeta Malloch 204 



linearis Malloch, Helina 199 



lineata MacGillivray, Caliroa... 238 

 linipes MacGillivray, Tenthredo 262 



Lissothrips Hood 145 



muscorum Hood 145 



littoralis Malloch, Pegomyia.... 206 

 littoralis Malloch, Phyllogaster. 207 

 littoralis Malloch, Sapromyza... 188 

 liturata MacGillivray, Caliroa... 238 



lobata MacGillivray, Caliroa 239 



lobatus MacGillivray, Aphanisus 237 



Locustidae 142 



Loderus Konow 249 



accuratus MacGillivray 249 



acerbus MacGillivray 249 



acidus MacGillivray 249 



acriculus MacGillivray 249 



alticinctus MacGillivray 249 



ancisus MacGillivray 250 



nigra Rohwer 250 



loewi Garrett, Suillia 186 



Lonchaea Fallen 189 



aberrans Malloch 189 



nudif emorata Malloch 189 



ruficornis Malloch 189 



striatitrons Malloch 189 



vibrissata Malloch 189 



winnemanae Malloch 189 



Lonchaeidae 189 



longicosta Spuler, Leptocera 



(Scotophilella) 186 



longitarsis Malloch, Euforci- 



pomyia 171 



longitubus Hood, Trichothrips. . 145 

 lorata MacGillivray, Caliroa.... 239 

 lorata MacGillivray, Pontania. . . 257 

 loricaria Eversmann, Dysmigia. 233 

 loricata MacGillivray, Caliroa... 239 

 lovetti MacGillivray, Macrem- 



phytus 250 



Loxostege Hubner 161 



caffrcH (Flint and Malloch) 161 

 marculenta Grote and Rob- 

 inson 161 



obliteralis Walker 161 



similalis Guenee 161 



luctatus MacGillivray, Dolerus.. 241 

 lunata McAtee, Erythroneura. . . 150 

 lunata MacGillivray, Caliroa.... 239 

 lunatus MacGillivray, Tenthredo 262 



