INDEX. 



Diplotaxis hispida Fall 12, 29 



illustris/vz// 17, 58 



ingenua Fall 18, 65 



insignis 14 , 42 



knausii 12, 31 



languida 20, 81 



lengii Fall 19, 74 



levicosta Fall 21, 87 



levicoxa Fall 14, 39 



liberta 15, 48 



macronycha Fall 16, 55 



marginicollis Fall 18, 67 



maura ,Rz// 19, 72 



mentalis Fall 13, 33 



mimosas Fall 11, 22 



misella Fall 21, 91 



moerens 17, 61 



muricata 12, 29 



obscura 15 , 46 



pacata 16 



pacta 55 



parallela Fall 14, 46 



parvicollis Fall 14, 38 



peninsularis Fall 18, 70 



pinguescens Fall 19, 72 



planidens Fall 18, 65 



polita Fall 20, 83 



popino 11, 23 



prominens 15 



puberula 12, 27 



pubipes 18 , 68 



pumila Fall 20, 82 



punctata 21 , 86 



punctipennis 17, 61 



punctulata 18, 69 



residua Fall 13, 34 



rufa 15, 50 



rufiola Fall 17, 63 



rugosioides 11, 22 



schsefferi Fall 13, 32 



semif oveata Fall 14, 38 



sierras Fall 14, 45 



sordida 11, 22 



sparsesetosa 12 , 30 



subangulata 15, 52 



PAGE 



Diplotaxis subcostata 15, 49 



sulcatula Fall 17, 60 



tarsalis 20, 82 



tenebrosa Fall 13, 35 



tenuis 21, 91 



texana 20, 80 



thoracica Fall 19, 75 



trementina Fall 18, 69 



tristis 15, 48 



truncatula 21, 85 



villosa Fall 12, 26 



Dirrhinus reticulatus Cam 432 



Dizonias 52, 218 



pilatei 221 



tristis 219 



Echthodopa 153, 248 



f ormosa 248 



pubera 248, 249 



Ephuta boulderensis J?okwer... 133 



Eugnomus flavomaculatus 



Cam 440 



Eupalidae 401 



Eupalus 402 



pectinatus Ewing. 402 



Evania Haarupi Cam 448 



mendozaensis Cam 448 



Gymnobates 409, 410 



longus Ewing 410 



Haristaeus Cameron 442 



nigrifrons Cam 442 



Heimbra Cameron 433 



acuticollis Cam 434 



Heteropogon 154, 318 



johnsoni 319, 320 



lautus 319 321 



ludius 319, 322 



macerinus 319, 323 



nigripes 319, 325 



patruelis 319, 325 



phcenicurus 319, 326 



rubidus 319, 327 



senilis 319, 328 



vespoides 318, 329 



Holcocephala 153, 308 



abdominalis 309 



