NATURAL HISTORY, TORONTO REGION 



Gryllidae (Crickets). 



Tridactylus apicalis, Say. Damp sandbars along 



streams. 

 Gryllus pennsylvanicus, Burm. Abundant. 



abbreviatus, Serv. Abun- 

 dant. 



" domesticus, Linn. Toronto General Hos- 

 pital. 

 Nemobius griseus, E. Walk. Sandy fields, High 



Park, 

 fasciatus, De G. Grassy places, very 



abundant. 



carolinus, Scudd. Low pastures, common. 

 Oecanthus niveus, De G. Shade and fruit trees, 



common, 

 nigricornis, Walk. Bushes and rank 



vegetation, common, 

 quadripunctatus, Beut. 

 Bank vegetation, common. 



Order DEKMATOPTERA. 



Forficulidae (Earwigs). 

 Labi a minor, Scudd. One specimen. 



Order PLECOPTERA. 



Perlidae. 



Nemoura perfecta, Walk. 

 Isogenus f rontalis, Newm. 

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