ECOLOGY OF ISLE ROYALS. 203 



2J ordellidac. 



83. Anaspis rufa Say. A. Many specimens of tliis species were talien 

 about the camp at the Lighthouse (I, 7) on July 28 (G. 179). 



Geographic Range. Ottawa, Can.; Mt. Washington (summit), N. H. ; 

 Vermont; New York; New Jei'sey; Dist. Col.; Florida; Ohio; Michigan; 

 Wisconsin ; Wyoming ; Colo. ; Utah ; Lower Calif. ; New ]\Iexico ; Mexico ; 

 Washington; Brit. Columbia; Alaska. 



84. MordelUstena hiplagiata Helm. A. One specimen was taken on 

 flowers in the clearing at the Lighthouse (I, 7) on July 11 (G. 40). 



Geographic Range. New York; Dist. of Columbia; Ohio; Mich.; Illi- 

 nois; Wis. 



85. MordelUstena scapularis Sav. A. Two specimens were taken at 

 the Lighthouse (I, 7) on July 28 (G. 179). 



Geographic Range. Dist. of Columbia.; "'Middle and Western States'"; 

 Mich. (Isle Eoyale) ; Ottawa, Canada. 



Gurculionidae. 



86. SyloMus pales Hbst. A. A single specimen was taken at the 

 Lighthouse (I, 7) on July 13 (G. 86). 



Food plant. Larvae live in bark of white pines. (Felt, '06, p. 664). 

 Geographic Range. Ottawa, Canada; Maine to Florida; Michigan; 

 W. Penna.; Duluth, Minn. (Wolcott). 



87. Hypomolyx, pineti Fab. A. This large snout beetle (G. 179) was 

 taken July 28 in the Lighthouse clearing (I, 7). 



Geographic Range. Canada; Hudson Bay region; Saskatchewan 

 basin ; Mich. ; Wisconsin ; Siberia ; Europe. 



88. Magdalis. "Apparently new," Wickham. ; Taken at the Light- 

 house camp (I, 7) on July 23 (G. 136), at Siskowit (V, 3) on August 15 

 (G. 239). 



Calandridae. 



89. Cossonus suMreatiis Boh. A. Taken at the Siskowit Camp (V, 3) 

 on August 7 (G. 212). 



Geographic Range. Mt. Washington, N. H. ; Michigan ; Wisconsin ; 

 Glendon Park,- 111. (Wolcott) ; loAva; Kansas; Nebraska; Colorado; New 

 Mexico; "Middle States." 



