38 [February, 



Pararge Jiiera, two fine ; vifera, occasionally, Arosa. 



Coenonympha pamjjhilus, Sufers, August 3rd ; arcania, v. satyrion, Arosa. 



Chrygophanus virgaureas, Spliigen ; hippothoe, v. euryhia, San Bernardino Pass ; 

 dorilis, v. suhalpina, Spliigen. 



Lycsenn pheretes, Strela Pass, July 19th ; astrarche, ab. allous, eros, icarus, 

 Arosa ; hylas, Spliigen ; corydon, Sufers ; eumedon, semiargus, fairly common ; 

 minima, very abundant, Arosa ; orion, a very small form, Arosa, not common. 



Hesperia alveus, Arosa. scarce. 



Stilpnotia salir.ia, Esp., electric light, Arosa. 



Acronycta euphorbias, Hb., and myricse, Gn., several, electric light, Arosa. 



Agrotis exclamatinnis, Esp., electric light, Arosa. 



Maynestra pisi, Esp. (similar to S'coteh specimens), electric light, Arosa ; dentina, 

 Esp. (small), electric light, Arosa. 



Dianthaecia nana (cnnspersa, S. V.), electric light, Arosa. 



Hiana strigilis, Esp., electric light, Arosa. 



Rhizogramma detersa, Esp., electric light, Arosa. 



Caradriva cinerascens, Tgstr., v. rougemonti, one specimen, electric light, Arosa. 



Plusia braciea, J b., flying in the sunshine, Spliigen Pass ; this is the second 

 time I have taken the species flying in the daytime; pulchrina (v. aureum, Gn.), 

 electric light, Arosa. 



Cymatnphora duplaris, Gn., electric light, Arosa. 



Acidalia fumata, Steph., electric light, Arosa. 



Anaitis prseformata, Hb., electric light, Arosa. 



Larentia fiuctuata, Hb., montanata, Schiff., spadicearia, Schiff. (ferrugata), ver- 

 berata. Scop., nebulata, Tr., incultaria, H.-S., all at electric light, Arosa ; lugubratn, 

 Stg. Cat., Maran, Arosa; molluginnta, Hb., electric light, Arosa; affi,nitata, Steph., 

 electric light, Arosa (interesting aberration, note Mr. Prout). 



Stlenia lilunaria, Esp., electric light, Arosa. 



Gnophos ivyrtillata, Thnb., rather common, .^rosa ; cselibraria, H.-S., Arosa. 



Dasydia tevehraria, Esp. : this interesting species was not uncommon on the 

 Furkahohe Pass, 8020 ft., flying in company with Erebia glaci'ilis,ah. pluto : curious 

 in the neighbourhood of so much snow to find only two species both perfectly 

 black. 



Ematurga atomaria, L., a few, Arosa. 



Diacrisia sannio {russula, Hb.), several, electric light, Arosa. 



Arctia, caja, Esp., not uncommon, electric light, Spliigen. 



Endrosa aurita, a few, Arosa, also at light. 



Hepialus humuli, L., Arosa. 



Titanio sclirankiana, Hochenw., Arosa. 



Pyrausta uliginosalis, Steph., Arosa. 



Shrublands, Elthara : 



November imh, 1906. 



