228 Natural History Bulletin. 



Carabid^. 

 Opisthius richardsonii Kirby. Rare, on the river bank. 

 Nebria metallic a Fisch. Under logs and debris along the 



bank of the river, in company with the three following: 

 Nebria hudsonica Lee. Very rare. 

 Nebria sahlbergi Fiseh. More numerous in specimens 



than either of the preceding, but still not common. 

 Nebria mannerheimii Fiseh. Three specimens. 

 Bembidium planatum Lee.^ Two specimens, on the river 



bank. 

 Bembidium planiusculum Mann. Rare. 

 Bembidium quadrifoveolatum Mann. Under debris, in 



wet places. 

 Bembidium striola Lee. A single specimen, varying from 



the typical form, is referred here. 

 Bembidium lucidum Lee. One specimen. 

 Bembidium morulum Lee. A very few of these were found 



well up on the hills, under burnt logs. 

 Patrobus aterrimus Dej. Along the river bank under 



rubbish not common. 

 Pterostichus luczotii Dej. One specimen, with the pre- 

 ceding. 

 Pterostichus riparius Dej. Rare, near the river. 

 Amara remotestriata Dej. One specimen, under a log. 

 Amara brunnea GyU. Two or three examples, with the 



preceding. 

 Calathus impunctatus Say. One specimen. 

 Platynus piceolus Lee. Not common, along the river. 

 Harpalus cautus Dej. Two or three specimens, under 



pieces of wood. 

 Harpalus rufimanus Lee. One specimen. 



SiLIfHIDyE. 



SiLPHA LAPPONicA Hcrhst. I did not see many specimens. 



