NATURAL HISTORY, TORONTO REGION 
Gryllidae (Crickets). 
Tridactylus apicalis, Say. Damp sandbars along 
streams. 
Gryllus pennsylvanicus, Burm. Abundant. 
o re abbreviatus, Serv. Abun- 
dant. 
“domesticus, Linn. Toronto General Hos- 
pital. 
Nemobius griseus, E. Walk. Sandy fields, High 
Park. 
e fasciatus, De G. Grassy places, very 
abundant. 
u carolinus, Scudd. Low pastures, common. 
Oecanthus niveus, De G. Shade and fruit trees, 
common. 
nigricornis, Walk. Bushes and rank 
vegetation, common. 
“ce (73 2 
quadripunctatus, Beut. 
Rank vegetation, common. 
“cc 
Order DERMATOPTERA. 
Forficulidae (Earwigs). 
Labia minor, Seudd. One specimen. 
Order PLECOPTERA. 
Perlidae. 
Nemoura perfecta, Walk. 
Isogenus frontalis, Newm. 
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