INDEX. 



' XXXI 



Page 



Lygistopterus Ifetns 149 



Lypsimena californica Horn 194 



MEacrobasis albida 109 



atrivittata 110 



Borrei 107.109 



Gissleri 110 



inimaculata HO 



iauta Horn 108, 110 



linearis 109, 110 



longicoUis 110 



ochrea HO 



purpurea Horn 108, 110 



segnientata HO 



tenella HO 



tenuis HO 



torsa HO 



unicolor HO 



virgulata HO 



Mallophora 57 



ardens 57 



bomboides 57 



clausicella 57, 59 



Guildiana Will 57, 60 



laphroides 57,59 



nigra Will 57, 58 



orcina 57, 58 



Malthodes biqolor Lee 22 



Megapenthes • fi 



angularis 7, 8 



aterrimus 6,7 



elegans 6, 7 



granulosus 6, 7 



lepidus Lee 7 



limbalis 6, 7 



nigriventris Lee 6, 7 



quadrimaculatus 7 



Rogersii 7 



rufilabris 6, 7 



tartareus 6, 7 



turbulentus 6,7 



Meloidse, Studies among 107 



Metaleptus angulatus 174 



Batesi £brw 174 



Microphotus angustus 20 



Monilema 180,182, 190 



annulatum 182, 184 



appressum 182, 184 



armatum 183, 186 



crassum 184, 189 



Page 



Monilema forte 183, 187 



gigas 183, 185 



Isevigatum 183, 185 



obtusum 183, 186 



semipunctatum 183, 185 



spoliatum Horn 183,186 



subrugosum 183, 187 



Ulkei Horn 184, 188 



variolare 184, 188 



Monohammus 190, 192 



confusor 191, 192 



maculosus 190, 191 



marmorator 191,192 



scutellatus 191 



titillator 190, 191 



Myelaphus lobicornis 53 



Bfeuroterus 296 



Notozus 212, 217 



hyalinus Aaron 217,218 



intermedius Aaron 217,218 



marginatus 217, 219 



nitidus Aaron 217, 218 



productus ^aron 217,219 



seminudus Aaron. ...217, 218 



versicolor 217,218 



viridicyaneus 217, 219 



Odonata, Earlier stages of. 249 



Omalus 212, 213 



corruscans 213, 214 



diversus Aaron 213 



iridescens 213 



lajviventris 213, 214 



semicircularis Aaron. ..2X2,, 215 



sinuosus 213, 214 



Ommatius 67 



tibialis 76 



Oncideres 194 



cingulata 195 



pustulata 194, 195 



putator 194. 195 



texana Horn 194, 195 



Onychia 298 



Onychogomphus 253 



lineatus. .r^ 253 



Ophiogomphus 249, 257 



carolinus Hagen 258 



columbrinus 267 



occidentis Hagen.... 259 

 severus 259 



