1922] 
Index 
237 
INDEX TO 
All new genera, new species and 
Capital 
Acroricnus junceus, 99. 
Agrothereutes nuncvus, 99. 
Akermes quinquepori, 143. 
Akermes secretus, 145. 
Algoa, 104. 
Amber, occurrence of Ants in, 176. 
Amblyteles cceruleus, 100. 
Amblyteles cincticornis, 99. 
Amblyteles duplicatus, 100. 
Amblyteles extrematis, 100. 
Amblyteles malacus, 99. 
Amblyteles paratus, 100. 
Amblyteles ruftventris, 100. 
Amblyteles unifasciatorius, 100. 
Anthemurgus, 164. 
Anthemurgus passiflorce, 168. 
Ancistrocerus, habits of, 48. 
A nc 1st roc e rus al b op h alar at us, habits 
of, 66. 
Ancistrocerus capra, habits of, 56. 
Ancistrocerus tardinotus, habits of, 
49. 
Ants in amber, 176. 
Ants, relation to Coccidae, 132. 
Aphids, biology of, 66. 
Aphids, habits of, 66. 
Archibracon, 15. 
Arotes formosus, 98. 
Auracocentrum, 17. 
Aueacoce ntrum pedicellatum, 18. 
Axima zabriskei, 157. 
Azteca, parasite of, 153. 
Bees visiting flowers, 172. 
Bellamira scalaris , parasite of, 98. 
Belminus, 110. 
Belytidae, 221. 
Betyla, 22. 
Betyla fulva, 222. 
Bird-flies, habits and distribution 
of, 179. 
Blow-fly, pedogeneses in, 127. 
Bolitophila, 221. 
Braconidae, 13. 
Braconidae, New Zealand, 216. 
British Guiana, Coccidae, from, 132. 
Bremus affinis, habits of, 190. 
Bremus bimaculatus , habits of, 194. 
Bremus borealis, habits of, 193. 
Bremus fervidus, defense of, 180. 
Bremus fervidus, habits of, 180. 
Bremus fervidus, habits of, 198. 
SUBJECTS. 
new names are printed in Small 
Letters. 
Bremus impatiens , habits of, 195. 
Bremus occidentalis, habits of, 192. 
Bremus terricolor, habits of, 192. 
Bremus vagans, habits of, 197. 
Bumblebees, nesting habits of, 189. 
Ccenocara oculata, 92. 
Calliopsis, 162, 163. 
Oalliopsis andrenif brmis , 168. 
Callopsis coloradensis, 169. 
Calliphora erythrocephala, pedo- 
genesis in, 127. 
Callosamia promethea, parasite of, 
99. 
Cambridge Entomological Club Seal 
of, 45. 
Cantharis, 42. 
Cantu aris andersoni, 4. 
Cantharis neglectus, 5. 
Cantharis carolinus, 5. 
Cercopiclae, eggs of, 1. 
Cerodon rupestris, 111. 
Chermidte, notes on, 226. 
Chilopod, Mexican, 9. 
Chilopoda, new species of, 178. 
Chironomus, pedogenesis in, 130. 
Chromocryptus nebrascensis, 99. 
Chrysobothris, parasite of, 98. 
Coccidae from British Guiana, 132. 
Coleoptera, New England, 4. 
Conoaxima, 154. 
CoNOAXIMA AFFINIS, 156. 
Conoaxima AZTECicmA, 155. 
Conorhinus, 113. 
Cydia pomonella, parasite of, 97. 
Cyllene pictus, parasite of, 98. 
Cryptolucilia, North American 
Species, 89. 
Cryptolucilia ccesarion, 90. 
Cryptolucilia cornicina, 91. 
Cremastus gracilipes, 97. 
Cricket, notes on, 225. 
Dasypus novemcinctus, ill. 
Dicerca divaricata, parasite of, 
95. 
Dicymolonia julianalis, parasite of, 
97. 
Diprion lecontei, 99. 
Distribution of Bird-flies, 79. 
Distribution of Hippoboscidae, 79. 
Dryinopsis, 101. 
