t 



INDEX. 



V — irf-^^'i^-^r-W'^ v--*i- 



I 



abdominalis, 30. 

 Acarus, 210. 

 acervorum, 204. 



acuta, 146. 

 Acutiliiigues, 15. 



a^nea, 170. 

 seratus, 37. 

 sestiva, 67. 

 aestivalis, 238. 

 affinis, 56. 

 Afzeliella, 101. 

 agino, 162, 

 agrorum, 212. 

 albicans, 62. 

 albicrus, 91. 

 albilabris, 57, 195. 

 Albinella, 234. 

 albipes, 32. 

 albiventris, 179. 

 Alecto, 156. 

 alpina, 222. 

 alternata, 140. 

 Amblys, 157. 

 analis, 95. 

 Andrena, 44. 

 Andrenoides, 113. 

 angulosa, 68. 

 angustior, 80. 

 annularis^ 9. 

 annulata, 8. 

 annulatus, 8. 

 Anobium, 210. 

 Antheropliagus, 210, 

 Anthidium, 184. 

 Antliocopa, 174. 

 Anthophila, 1. 



Anthophora, 201. 

 Anthophorabia, 201. 

 Apathus, 234. 

 apicata, 77. 

 apiculata, 149- 

 Apida), 113. 

 Apis, 234, 239. 

 Aprilina, 85. 

 arbustorum, 229. 

 arcticus, 215. 

 argentata, 98, 179. 

 arietis, 188. 

 armata, 64, 130, 156. 

 articulata, 86. 

 assectator, 188. 

 ater, 114, 115. 

 aterrima, 59, 151. 

 atra, 59. 

 atrata, 12, 135, 

 atricapilla, 165, 

 atriceps, 70. 

 Atropos, 155. 

 aurulenta, 163, 

 Austriaca, 51. 



baccata, 121. 

 balteatus, 222. 

 Banksianus, 115. 

 barbatula, 98. 

 barbilabris, 91. 

 Barbutellus, 237. 

 Beckwithella, 212. 

 bicolor, 60, 65, 67, 



164. 

 bicornis, 162. 

 bimaculata, 76, 199. 



Bombus, 207. 

 borealis, 123. 

 Bremus, 234. 

 bucephala, 90. 

 Burrellanus, 220, 228 



cserulea, 194, 

 ca^rulescens, 170. 

 caispitum, 226. 

 calcaratus, 114. 

 calendarum, 3. 

 callosa, 194. 

 Campanularum, 190. 

 campestris, 235. 

 caprai, 138. 

 caraboides, 188. 

 carbonaria, 59. 

 Centris, 154. 

 centuncularis, 174. 

 Ceratina, 193. 

 cerifera, 241. 

 Cetii, 55, 

 Chelostoma, 187. 

 Chrysis, 189. 

 clirysosceles, 93, 106. 

 chrysura, 109. 

 Cilissa, 109. 

 cincticornis, 130. 

 cineraria, 58. 

 cinerea, 58. 

 cingulata, 57. 

 circumcincta, 180. 

 Clarkella, 65, 

 Clotbo, 156. 

 clypeata, 82, 84. 

 Clytus, 188. 



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