152 THE CANADIAN ENTOMOLOGIST. 



LIST OF NEUROPTERA COLLECTED CHIEFLY IN THE 

 NEIGHBOURHOOD OF LONDON, ONT. 



BY THE EDITOR. 



All the species named below have been submitted to Dr. H. Hagen, 

 of Cambridge, Mass., to whose kindness we are indebted for the deter- 

 mination of most of them. 



PERLINA. 



Perla rapinsularis. 



" species undetermined. 

 Chloroperla bilineata. 

 Taeniopteryx maura ? 



EPHEMERINA. 



Ephemera natata ; very common. 

 Potamanthus cupidus; not uncommon. 

 Hexagina bilineata. 



AGRIONINA. 



Calopteryx maculata ; common about damp woods in the neighbour- 

 hood of small streams. 



Lestes disjuncta ? ; not uncommon. 

 Agrion irene ; common. 



GOMPHINA. 



Ophiogomphus rupinsularis ; not common. 

 Gomphus spicatus ; not common. 

 Cordulegaster maculatus. 



AESCHINA. 



Aeschna constricta. 

 " verticalis. 



" vinosa. 



LIBELLULINA. 



Celithemis eliza ; rare. 

 Plathemis trimaculata ; common. 

 Libellula quadrimaculata ; rare. 



" exusta ; rare. 



" pulchella. 



" basalis ; rare. 



" julia. 



