INDEX TO VOLUME XXXI. 



Acknowledgments, 52, 232. 

 Acontia aprica, var. biplaga, 17. 

 Acridiida;, notes on some Ontario. 29. 

 African, West. Moths, 88. 

 Akiirode; grain'micola, n. sp., 89. 



" mori, n. sp. , i. 



" Rolf sit, n. sp. , 90. 



Aleurodida-, new or little known, i, 89. 

 Alliognathiis, n. gen., 219. 

 Alysonin^T;, table of genera, 325. 

 Ameria texana, 9. 



AmmophilinK, table of genera,. 35 1 . 

 Ampulicidie, list of North American spe- 

 cies, 357. 

 Ampulicidaj, table of subfamilies, 355. 

 Ampulicinre, table of genera, 357. 

 Anacrabro, definition of genus, 165. 

 Anosia archippus, 337. 

 Antonina Nortoni, n. sp. , 280. 

 Ant, relation of a species to the peach root 



louse, 15. 

 Ants, Psychical powers of: \Vasmann,269. 

 Aphmtogmtis salicicola, n. sp., 78. 

 Aphis prunicola, 15. 

 Aphorista I;T;ta, 85. 



Apple fruit, serious attack on, 12. 127. 

 Argas columbte, 230. 



" persicoe, 229. 

 Argogorytes, n. gen., 324. 

 Argyresthia conjugella, 12, 127. 

 Arkansas Truxalina;, 53. 

 Ashmead, \V. H., articles by, 145. 161. 



212, 238, 291, 322, 345. 

 Aspidiotus ancylus, 209, 226. 



" camellia;, 209. 



" convexus, a correction, 208. 



" cueroensis, n sp. , 105. 



" cydoniae, 210. 



" dictyospermi, 45, 227. 



" dupleXjVar./iZ'OWZfr, n.var. ,105. 



Aspidiotus Fernaldi, sub-sp. Cockerelli, n. 



5ub-sp. , 10. 

 Aspidiotus helianthixi. sp., 176. 



" juglans-regiae, 209. 



" Marlatti,x\. s-p., 22,2. 



" perniciosus, odour of, 4. 



" rapax, 209. 



Aspidoptera, n. gen., 334. 



" Busckii, n. sp. , 335. 



Astatine, table of genera, 327. 

 Asterosfopus borealis, n. sp. , 25. 

 Atethmia rectifascia, 135. 



Ball, E. D., articles by, 188, 306. 

 Banks, N., article by, 67. • . 



Barycoims bicolor, n. sp., 79. 



" ductus, n. sp., 79. 



Bees and flowers, 256. 

 Bees, classification of, 338. 

 Behr, H. H., article by 229. 

 Bembicida;, table of genera, 239. 

 Bembidula capnoptera, 255. 



'• Mesillensis, 255. 



Bethune, C. T. S., articles by, 20, 48. 302. 



371,372". 

 Beutenmuller, W., article by, 56. 

 Bird, 11., article by, 134. 

 Bombyx cunea, 97, 155, 174, 366. 

 Book notices, 20,48, 124, 157, 269, 302, 



371- 



Boopedon auriventris, n. sp. , 54. 



Boros unicolor, 58. 

 Brachyacantha 4-punctata, 81. 

 Brachynemurtis papago, n. sp. , 361. 



" piisilliis, n. sp., 363. 



Brachynemiirus tiiberculatus, n. sp. , 70, 



361. 

 Brazilian Coccida:, 43, 131. 

 British Columbia Longicorn Coleoptera, 



107. 

 Bryophila teratophora, 18. 

 Butler, A. G., articles by, 19, 122. 

 Butterflies, Catalogue of N. American : 



Skinner, 124, 195. 

 Butterflies from Manitoba, 96. 



" " New Mexico, 65. 



Butterfly Book : Holland, 20. 



" wing structure, 337. 



Cabinet pest deterrent, 123. 

 Calinemuru!<, n. gen., 70. 

 Carew-Gibson, E. A., article by, 127. 

 Catopsila sennas, 66. 

 Ceraphron crassicornis, n. sp.. 77. 

 Cercerinse, list of N. American species, 



295- 



Cercerini'E, table of genera. 292, 



I Ceruchus piceus, 24, 



