82 Natural History of the 



Lebia viridis 7 Say. — Huckleberry Rapids, River Rouge, DeSalabeTry,. 



30th July. 

 Patrobus longicornis, Say. — Sixteen-Island Lake, &c., Montcalm, May 



and June. 

 Platynus sinuatus, Dej. — Under dead logs, Sixteen Island Lake, Scc.j 



Township of Montcalm, May and June. 

 " retractus, Lee. — With the last species. 

 " obsoletus, Say. — With the last two species. 

 P(Bcilus lucublandus, Say. — Under stones near the town of Grenrille, 



13th May. 

 Pterostichus fastiditus, Dej. — Under bark of decaying logs, Sixteen Is- 

 land Lake, Montcalm, end of May ; Lake 

 of Three Mountains, end of September. 

 " patruelis, Dej. — River Rouge. 



" caudicalis, Say. — Under stones near Grenville, 13th May. 

 " orinomum, Leach (vitresis, Esch.) — Township of Montcalm, 



June. 

 Luczotii, Dej. (var. prsec?) — Sixteen Island Lake, Montcalm^ 



May and June. 

 Lc]:hoglossus 'mutator Lee. — Under stones near Grenville, 13th May. 

 Rembus major, Lee. — " " " " 



Chlanius impunctifrons, Sar — " " " " 



Cychrus (SphcBroderus) Brevoortii, Lee. — Under dead logs, Bevin'sLake, 



Montcalm, 4th July. 

 Notiophilus punctatus, Lee. — On rocks, Huckleberry Rapids, River 



Rouge, DeSalaberry, 2lrth July. 

 Bembidium impressum, Fabr. — On wet sand, River Rouge, 13th August. 

 " punctatostriatum, Say. — Very abundant on wet sand, River 



Rouge, July and August. 

 " patruelis, Dej. — Abundant on wet sand, River Rouge, 13th 



August. 

 " lucidum, Lee. — Under stones near Grenville^ 13th May. 

 jlgabus striatusi Say. — In Sixteen Island Lake, Montcalm, end of May. 

 Coptotomus interrogatusj Fabr. — In Sugar-bush Lake, Montcalm, 23rd 



June. 

 Hydroporus proximus, Aub6. — With the last species. 

 Haliplus immaculaticollis, Harris. — With the last two species. 



'' cribariusj Lee. — Very abundant in Sugar-bush Lake, Mont- 

 calm, 23rd June. 

 Gyrinus (several species not determined) — In various Lakes. 

 Dineutes (not named)— Very abundant, Sugar-bush Lake, Montcalm, 



23rd June. 

 Philhydrus ductus, Say.— In a small stream crossing the portage be- 

 tween Gate and Gut Lakes, Wentworth, 

 and in Sugar-bush Lake, Montcalm. 

 Necrovhorus lunatus, Lee. — Huckle-berry Rapids, River Rouge, De- 

 Salaberry, 2'7th July. 

 " pygmceus, Kirby. — Township of Montcalm, 20th June. 



