EXPERIMENT STATION BULLETINS 193 



Amnicola limosa. Say., Beaver Island. 



Amnicola lustrica, Pils., Beaver Island. 



Goniabasis livescens, Mke., Beaver Island, Petoskey, Au Train Falls. 



Unio luteolus, Lam., Beaver Island. 



Anodonta fragilis, Lam., Beaver Island. 



Anodonta footiana, Lea., Beaver Island. 



Sphaerium striatinum, Lam., Beaver Island. 



Pisidiuni virginicum, Bgt., Beaver Island. 



Pisidiun; compressum, Prm., Beaver Island. 



Pisidium scutejlatiim, St., Beaver Island. 



Pisidium sp., Beaver Island. 



LIST OF ARACHNIDAE DETERMINED BY MR. NATHAN BANKS. 



Epeira doniiciliornni, Iltz., Chatham, August 23, 1900. 



Amaurobius bennetti, Blk., Chatham, September 1, Jlunising, August 27, September 

 3, Munising Jimction. 



Philaeus militaris, Htz., Chatham, August 23. 

 Pardosa sp. (young) Chatham, August 23. 

 Epeira trifolium, Htz., Chatham, August 25. 

 Epeira insularis, Htz., Beaver Island, September 6. 

 Epeira trivitta, Keys., Beaver Island, September 6 and 8. 

 Tetragnathus extensa, Linn., Beaver Island, September 6. 

 Otiogolophus pictus, Wood., Beaver Island, September 6. 

 Phalangium cinerium, Wood., Beaver Island, September 6. 

 Liburniim dorsatum, S., Beaver Island, September 8. 

 Phlegmacera cavicoleus, Pack., Beaver Island, September 8. 

 Misumena rosea. Keys., Beaver Island, September 8. 



PARTIAL LIST OF INSECTS COLLECTED IN ALGER COUNTY. 



Order Odonata : 



Aeschna verticalis, Hag., Chatham, August 22, 1900. 



Diplax rubicundula, Say., Chatham, August 28. 



Diplax; vicina, Hag., Munising Junction, September 3. 

 Order Euplexoptera: 



Labia minor, Linn., Chatham, August 22. 

 Order Orthoptera: 



Dissosteira Carolina, Linn., Munising Junction, September 3. 



Camnulii pellucida, Scud., Chatham, August 27. 



*Circotettix verriculatus, Kirby, Chatham, August 22. 



Melanophis fcmoratus, Burm., Chatham, August 28. 



Melanoplus atlanis, Riley, Chatham, August 22. 



Tettix sp., (nymph), Chatham. August 28. 



Tettix granulatus, Kirh., Chatliam. July 12 and August 8 (Crosby). 



Ceuthopliilus sp., Munising Junction, September 3. 



Scudderia curvicauda, De G., Munising Junction, August 22 and 28. 



Xiphidium fasciatum, De (l., Munising, September 3. 



Grylhis hictuosus, Serv., Au Train Falls, August 29. 



Nemobiiis fasciatus, De (1., Au Train Falls, August 29. 

 Order Ileniiptera (Hoteroptera) : 



Notonecta undulata. Say., Munising Junction, September 3. 



Salda. sp., Au Train Falls, August 20. 



Rhagovtiia sp., Au Train Falls, August 29. 



llygrotrcchus sp., Chatham, August 28. 



Limnoporus sp., Chatham, August 28. 



Linmoporus sp., Munising Junction, September 3. 



Sinoa s|iinapes, //. Schaf., Chatham, September 3. 



Coriscus sp.. Chatham, September 1. 



Aradu.s sp., Munising Junction, September 3. 



Acanthia lectularia, Linn., Chatham, August 28. 



Poecilocapsus goniophorus. Say., Chatham, August 22. 



•Determined by Prof. W. S. Blatchley. 

 25 



