OF WASHINGTON. 



143 



169. Classification of the entomophilous wasps, or the super- 



family Sphegoidea. (Paper No. 6.) 

 Can. Ent, xxxi, 322-330, 1899- 



170. Classification of the entomophilous wasps, or the super- 



family Sphegoidea. (Paper No. 7. Conclusion.) 

 Can. Ent., xxxi, 345-357, 1899- 

 . Classification of the fossorial, predaceous and parasitic 



wasps, or the super family Vespoidea. (Paper No. I.) 

 Can. Ent., xxxn, 145-^55, IQOO. 



172. On the genera of the chalcid-flies belonging to the sub- 



family Encyrtinse. 

 Proc. U. S. Nat. Mus., xxii, 323-412, IQOO. 



173. Classification of the fossorial, predaceous and parasitic 



wasps, or the super family Vespoidea. (Paper No. 2.) 

 Can. Ent., xxxn, 185-188, 1900. 



174. Report upon the aculeate Hymenoptera of the islands of 



St. Vincent and Grenada, with additions to the para- 

 sitic Hymenoptera and a list of the described Hymen- 

 optera of the West Indies. 

 Trans. Ent. Soc. London, 1900, 207-367. 



175. [Order Hymenoptera.] 



Smith, Insects of New Jersey, 501-613, 1900. 



176. Classification of the ichneumon flies or the superfamily 



Ichneumonoidea. 

 Proc. U. S. Nat. Mus., xxni, 1-220, 1900. 



177. Classification of the fossorial, predaceous and parasitic 



wasps, or the superfamily Vespoidea. (Paper 

 No. 3.) 

 Can. Ent., xxxn, 295-296, 1900. 



178. Notes on some New Zealand and Australian parasitic 



Hymenoptera, with descriptions of new genera and 



species. 

 Proc. Linn. Soc. New Sou. Wales, 327-360, 1900, 



179. Description of a new genus in the Aphelininae. 



Can. Ent., xxxn, 349, 1900. 



180. Some hymenopterous parasites from dragon-fly eggs. 



Ent. News, xi, 615-617, 1900. 



181. Some new exotic parasitic Hymenoptera. 



Ent. News, xi, 623-630, 1900. 



182. Some changes in generic names in the Hymenoptera. 



Can. Ent., xxxn, 368, 1900. 



