EXPERIMENT STATION BULLETINS 195 



Syrpluis americaiuis, WiciL. Chatham. Aiig:iist 23. 



Musca domestica. Linn., Chatham. August 29. 



Phoroceia doryphoitr, Riley. Chatham. July 9 (Geis.). 



Juonia apicifera (?) Walk., Chatham, August 22. 



Juonia sp., Chatham, August 23. 



Meromyza americana, Fitch., Chatham, July 17 (Geis.). 

 Order Siphonaptera : 



Pulex irritans, Linn., Chatham, August 28, 1900. 

 Order Coleoptera : 



Cieindela vulgaris, Say., Chatham. August 28. 



Cicindela 12-guttata. Dey., Chatham, Augiist 28. 



Chlaenius soiioeus, Forsf., Cliatliam. August 7 (Crosby). 



Harpalus caliginosus. Fab., Chatliam. August 28. 



Elaphrus sp.. Chatham, Augvist 28. 



Acilius sp., Chatham, August 28. 



Silpha noveboracensis, Forst.. Chatham. August 6 (Crosby). 



Silpha lapponica. Ilbst., Chatham. August G (Crosby). 



Coccinella transverso-guttata. Fab., Chatham, August 28. 



Coccinella 9-notata, Ubst., Chatham, August 22. 



Coccinella trifasciata, Linn., Au Train Falls, August 29. 



Coccinella sanguinea, Linn., Chatham, August 28. 



Hippodamia 13-punctata, Linn., Chatham, July 12 (Crosby). 



Hj'peraspis bigeminata, Rand., Chatham, September 1. 



Cucujus clavipes. Fab., Munising Junction, August 21. 



Jps fasciatus, Oliv., Chatham, September 1. 



Dieerca divarieata, Hay., Chatham, July 7 (Crosby). 



Buprestis fasciata. Fab., Chatham. August 28. 



Melanophila longipes. Say., Chatham, August 21. 



Chrysobolhris femorata. Fab., Chatham. July 7 (Crosby). 



Calopteron terminale, Say., Chatham, August 28. 



Platerus sp., Chatham, September 3. 



Geotrupes sp., Chatham, September 1. 



Trichodes nuttalli. Kirb., Chatham, July 14 (Crosby). 



Euphoria inda, Linn., Chatham (Crosby). 



Trichius affinis, Gorg., Chatham. July o (Crosby). 



Clytanthus ruricola, Oliv., Chatham (Crosby). 



Bellamira scalaris. Say., Chatham, August 4 (Crosby). 



Leptura canadensis. Fab., Cliatham. July 7 (Crosby). 



Leptura proxima. Say., Chatham (Crosby). 



Leptura sp., Chatham, July 7 (Crosby). 



Monohammus confusor, Kirb., Chatham (Crosby). 



Monohannnus sp., Chatham, July 14 (Crosby). 



Sapcrda vestita. Say., Chatham, August 28. 



Chrysochus auratus. Fab., Chatham (Crosby). 



Galerucella cavieollis, Lc C.. Au Train Falls, August 29. 



Diabrotica — 12-punctata, Oliv., Chatham, August 28. 



Phellopsis porcata, Lee, Munising Junction. August 21. 



Nyctobates pennsylvanica, Dc (',.. Cliatham. August 28. 



Upis cvrambycoides, Linn., Chatham. August 28. 



Boletotherus bifurcus, Fab., ^Munising Junction, August 21. 



Meloii sp., Chatham (Crosby). 



Dendroctonus trebrans, Oliv.. Munising, August 20. 



Catoparis lunatus. Fab., Chatham, September 1. 

 Order Ilymenoptcra : 



Treme.x ooluniba, Linn., Chatham, August 28. 



Sirex sp., Chatham, August 22. 



Ichneumon grandis, lirnl., Chatham, Augiist 22. 



Tlialcssa lunator, Fabr., Chatham, August 22. 



Ojihiou sp., Munising, August 26. 



Odyncrus sp.. Chatham, August 23. 



\'ospa diaboliea. Saii.^s., Chatham, August 22. 



Honibus jxiinsylvanica. Dr (!., Chatham, August 28. 



J?ombus jirat icola, Kirby. Cliatliam. August 23, and Munising, August 26. 



Hombus sp., Chatham, August 22. 



