622 



TERTIARY INSECTS OF NORTH AMERICA. 



SYSTEMATIC LIST OF THE SPECIES UKSCIUKKD IN THE PRESENT WORK, WITH REFERENCE TO THE 

 PLACES WHERE THEY ARE DESCRIBED AND FIGURED AND THE LOCALITIES AND HORIZONS AT 

 WHICH THEY ARE ForxD. 



Tl><> following abbreviations are used in tlio last two columns of localities : Q. = Quesuel ; S. = Simil- 

 kaineen River; M. = Nine-Mile Creek; N. = Nicola; C. C. = Crow Creek, Colo. ; H. C. = Horse Creek, 

 Wyo. ; T. C. = Twin Creek, Wyo. ; S. O. = Scarboro, Ontario ; P. K. = Port Kennedy, Pa. 



