XXXVl 



INDEX. 



PAGE 



Amartus tinctus 273 



Arnblychilacylindriformis (larva). 29 



Amphicrossus 315, 316 



ciliatus 317 



niger Horn 317 



Atnphionycha 50 



flammata 60 



Anchonoderus quadrinotatus Horn. 63 



Aathidium agnatum Creis 117 



apicale Crtss 116 



atripes Crests 205 



atriventre Crtss Ill 



aztecum Oevs 109 



bivittatum Cress 116 



blanditiim Crens 206 



californicum Cress 206 



cognatum Cress 109 



concinnum 114 



consonum Cress 207 



conspicuum Cress 207 



crassipes Cress 112 



Edwardsii Cress 112 



emarginatum 205 



formosum Oess 112 



Gabbii Cress 115 



interruptum 114 



illustre Cress 206 



jocosum Cress Ill 



lepidum Cress 115 



maculosum Cress 110 



mexicanum Cress 116 



montivagum Cress 110 



mormonum Cress 110 



palliventre Oess 114 



parvum Cress 114 



placitum Cress 206 



pudens Cress 208 



pudicum Cress 208 



Ridingsii Cress Ill 



singulare C?-ess 207 



texanum Cress 113 



to! tecum Cress 117 



Ulkei Cress 115 



venustum Cress 113 



Aiithonaeus Horn 269,273 



agavensis 274 



Aiithophora carbonaria Cress 210 



cen triform is Cress 212 



exigua Cress 211 



PAGE 



Anthophora flexipes Cress 211 



ignava Cress 210 



maculifrons Cress 210 



pernigra Cress 210 



soda] is Cress 212 



Apathus? califoriiicus Cress 214 



Apidse (New species of) 61, 201 



(Catalogue of N. Am.) 215 



Asida acerba Horn 56 



mancipata Horn 56 



Aulacus censors Cress 255 



firmus Cress 256 



melleus Cress 255 



montanus Cress 256 



occidentalis Cress 255 



pacificus Cress 256 



pallipes Cress xvii 



Bactridium 257, 265 



(table of species) 265 



adustum 266 



cavicolle /Torn 267 



ephippigerum 265 



Fryi fTorn 266 



striatum 265 



striolatum 266 



Batyle ignicollis 42 



suturalis 41 



Brachypeplus 275,284 



glaber 285 



Brachypterini 268 



(table of genera) 269 



Brachypterus 269 



(table of species) 269 



globularius 270 



troglodytes 270 



urticae 270 



Brennus 169, 175 



Calliopsis abdominalis Cress 68 



atriceps Cress 67 



atricornis Cress 67 



californicus Cress 67 



cinctus Cress 201 



clypeatus Cress 67 



coloradensis Cress 63 



Edwardsii Cress 64,201 



illinoiensis Cress 66 



lateralis Cress 65, 201 



lepidus Cress 68 



mexicanus Cress 65 



