224 Natural History Bulletin. 



Calathus ingratus Dej. One specimen. 

 Platynus piceolus Lee. Not rare, may be found in damp 

 spots under any shelter. 



Hydrophilid^. 

 Cercyon fulvipenne Mann. One specimen, in dung. 



SlLPHID^. 



SiLPHA LAPPONICA Herbst. Rare, found running about tlie 

 camp. 



Anisotoma lateritia Mann. Two or three specimens 

 taken here are doubtfully referred to this species. 



x^GATHiDiUM revolvens Lcc. Two Specimens under dead 

 leaves. 



Staphylinid^e. 

 Atheta fungi Grav. 

 Atheta denticornis Fauvel [in Ntt.). 



Heterothops dentiventris Fauvel [in litL). Occurs with 

 the following species. 



Heterothops fumigatus var. californicus Lcc. Rather 



rare under damp leaves in little hollows. 

 QuEDius LiMBiFER Honi. Rare, under rubbish. 

 QuEDius HYPERBOREus Er. One specimen only. 

 QuEDius l^vigatus GylL One specimen. 



Creophilus villosus Grav. Found about the camps but 

 by no means abundantly. 



Philonthus siegwaldi Mann. Not common, occurs under 

 rubbish. 



Baptolinus macrocephalus Nordm. Rare, under bark. 

 Stenus sectator Casey. Rare, on the river bank. 

 Stenus mammops Casey. One specimen. 

 Tachinus nigricornis Mann. Around filth and camp 

 refuse, not rare. 



