40 MISCELLANEOUS EOHEST INSECTS. 



Scries c7. 



Abdominal spiracles moderately distinct; apical, sul)apical, and median teeth obtuse; 

 head with distinct eye-spots Species 25 



Abdominal spiracles obscure; apical tooth acute; middle tooth triangular; head with- 

 out distinct eye-spots Species 26 



iSeries c8. 



Alxloininal spiracles obscure; apical tooth acute; median tooth emarginate. 



Species 27 

 Apical tooth obtuse; median tooth emarginate Species 28 



TABLE OF DISTRIBUTION. 



THE WORLD. 



In Europe and Asia, from Spain and England into eastern Siberia and Japan and 

 northward into Sweden and Russia, probably to the Arctic Circle; in North America, 

 from Mexico and Florida to the Arctic Circle in Alaska and eastward to the Atlan- 

 tic The genus 



NORTH AMERICA— DIVISION I. 



Subdivision A. 



Section al. 



Maine to higher mountains of North Carolina Species 1 



Mountains of Utah to Bear Lake, British Columbia Species 2 



Coast of northwestern California to western Washington Species 3 



Coast of northwestern Oregon and western Washington Species 4 



Smiths Ferry, Idaho, to Pikes Peak, Colorado Species 5 



New Brunswick, southwest through mountains to Biltmore, N. C. (dis- 

 tribution of white pine) Species G 



Eastern United States, south through mountains to North Carolina and 



eastward to Maine Species 7 



Eastern Washington to Leadville, Colo., and Black Hills of South Dakota. .Species 8 



Winnipeg, Manitoba, to Michigan Species 9 



Atlantic coast region and Lower Austral life zone, northward probably to 

 Long Island, New York, and westward through the Gulf States into 



Texas Species 10 



Georgia Species 11 



Yosemite Valley, California Species 12 



Mountains of northern California Species 13 



Southern New Mexico and Arizona, and probably mountains of western 



Texas, into Mexico Species 14 



Section a2. 



Monterey and Palo Alto, Cal., Easton, Wash Species 15 



Northwestern California, into British Columbia Species 16 



SUBOIVI.SH).N B. 



Section o-i. 

 Coast of western Wa.-^hingtou to Sjt ka . , , , - Species 17 



