196 MICHIGAN SURVEY, 1908. 



Geographic Range. Dist. of Columbia; W. Penna. ; Ohio (Dury) ; 

 Wisconsin; Michigan; 111. (Wolcott). 



31. Boletohius cincticollis Say. "In fresh plants of the bracket 

 mushroom Pleurotus sp. growing in the balsam-spruce forest (V, 4) on 

 August 11." Gleason. One specimen (G. 229). 



Geographic Range. Canada; New York; W. Penna.; New Jersey; 

 Dist. of Columbia; Ohio; Wisconsin; Iowa; Mich, to Brit. Columbia; 

 Calif, and Arizona; cf. Hamilton, '94, p. 21, Alaska. 



CoccinelUdae. 



32. Bippodamia 13-punctata L. A. Taken about camp at Rock 

 Harbor (1, 7) on July 14 (G. 98). 



Geographic Range. "All America north of Mexico ;" West Indies ; 

 Alaska; throughout Europe and Central Asia; Siberia. Hamilton, 'S4a, 

 p. 378. 



33. Anatis 15-punctata 0\iv.=^ocellata, L. A. Found among drift 

 cast up on the beach at the head of Tonkin Bay (I, 1) on July 6 (G. 21). 



Geographic Range. Ottawa, Saskatchewan basin, Canada; Nova 

 Scotia ; New York ; , New Jersey ; West Indies ; W. Penna. ; Ohio ; 

 Illinois; Mich.; Wisconsin; Iowa; Siberia; Europe. Hamilton, '94a, p. 

 379. 



Erotylidae. 



34. Tritoma macra Lee. A. "One specimen (G. 229) found August 

 11 in a shelf fungus Pletirotus ostreatus (V, 4)." Gleason. 



Geographic Range. Maine; Michigan; Illinois; W. Penn. 



35. Tritoma thoracioa Say. A. From fresh specimens of Pleurotus 

 gTowing in the balsam-spruce forest (V, 4) on August 11 (G. 229). 



Geographic Range. Hudson Bay region; Saskatchewan basin; Ot- 

 tawa, Canada; Vermont; New York; New Jersey; Va. ; Georgia; 

 Florida; Texas; W. Penna.; Ohio; Illinois; Mich.; Wis.; Iowa; Colo.; 

 New Mexico; Washington. 



Dascyllidae. 



36. Macropogon rufipes Horn. A. One specimen was found upon the 

 beach of Lake Superior (I, 1) on July 12 (G. 60). 



Geographic Range. Illinois ; Isle Eoyale, Mich. ; White Mts., N. H. ; 

 Horn, Amer. Ent. Soc, '80, p. 80. 



Elateridae. 



37. Adelocera irevicornis Lee. A. One taken about camp at the 

 Lighthouse (I, 7) on July 18 (G. 117). 



Geographic Range. Ottawa, Canada; Mich.; Wisconsin; Lake Su' 

 perior. 



38. Elater hepaticus Mels. A. Two taken about the camps both 

 at the Lighthouse (I, 7) on July 13 (G. 86), and at Siskowit Bay (V, 

 3) on Aug. 7 (G. 212). 



Geographic Range. Canada; "Vermont; W. Penna.;' New Jersey; 

 Ohio; "Western States;" Wisconsin; Michigan. 



39. Elater apicatus Sav. A. One taken at the camp on Siskowit 

 Bay (V, 3) on August 3 (G. 195). 



