98 WORKS OX XORTH AMEBIC AX EXTOMOLOGY. 



PSOCIDJE. 



Hagex. H. A. — Beitrage zur Monographic der Psociden. <Stett. 

 ent. Zeit., xliii and xliv. 1882-1883. 



PERLimE.- 



Pictet. F. J. — Histoire naturelle generale et particuliere des insectes 



Nevropteres. Premiere monographie: Famille des Perlides. 



Geneva. 1841-1842. 

 Banks, X. — Xotes on Pteronarcys, a genus of Perlida?. <Proc. Ent. 



Soc. Wash., viii, pp. 8-9. 1906. 

 Xotes on the classification of the Perlida?. <Can. Ent.. 1906, 



pp. 221-224. 

 A list of Perlida? from British Columbia and Alberta. <Can. 



Ent.. 1907. pp. 323-330. 

 Table of genera. 



EPHEMERIDA. 



Pictet. F. J. — Histoire naturelle generale et particuliere des insectes 



Nevropteres. Seconde monographie: Famille des Ephemerines. 

 * Geneva. 1813-1815. 

 Eatox. A. E. — A monograph on the Ephemerida?. Part 1. The 



nomenclature of the Ephemerida?. < Trans. Ent. Soc. Lond., 



1871, pp. 1-164, pis. 6. 

 A Revisional Monograph of Recent Ephemerida?. or May flies. 



< Trans. Linn. Soc. Lond.. 1883-1886. 

 Needham, J. G. — May flies and midges of xew York. <Bul. 86, 



N. Y. State Mus., pp. 17-62. 1905. 

 A table to genera of May flies. 



ODOXATA. 



KruBY, AY. F. — A synonymic catalogue of Neuroptera Odonata. or 

 dragon flies. London. 1S90. pp. 202. 



de Selys Loxgchamps. E.. et Hagex. H. — Monographie des Calop- 



terygines. <Bul. Acad. Belg.. Brussels. 1851. 

 Monographie des Gomphines. <Bul. Acad. Belg.. Brus>el>. 



1858. 

 de Selys Loxgchamps. E. — Synopsis des Agrionines. Six parts. 



<Bul. Acad. Belg.. Brussels. 1860-1878. 



Synopsis des Corduline>. <Bul. Acad. Belg.. Brussels. 1871. 



Hagex. H. A. — Synopsis of the Odonata of America. <Proc. Bo^t. 



Soc. Xat. Hist., xviii. pp. 20-96. 1875. 

 Omitting the subfamily Agrionina. 



