1908] Lepidoptera of Lake Rosseau. 143 



Nephelodes minians Gn. This noctuid was the most commonly 

 occurring species and some beautiful clean specimens were 

 taken. 



Heliophila unipHUita ¥La\x. Sept. 11th. 



Xylina fletcheri Sm. Sept. 8th. 



Cucullia convexipennis G. & R. Sept. 2nd. 



Gortyna nictitans Bork. var. americana, Speyer. Sept. 15th. 



Goriyna immanis Gn. Sept. 8th. This is the most northern 

 record we have for this species. 



Xanthia fiavago Fab. Sept. 16th. 



Eucirroedia pampina Gn. Sept. 4th. 



Orthosia bicolorago Gn., var. jerrugineoides Gn. Sept. 2nd, 15th. 



Orthosia euroa G. & R. Sept. 8th. 



Drasteria crassiuscula Haw. Sept. 5th. 



Catocala ultronia Hbn. Sept. 8th. 



Epizeuxis americalis Gn. Sept. 15th. 



Epizeuxis luhricalis Geyer. Sept. 2nd. 



Zandognafha ochreipennis Grt. Sept. 5th. 



Palthis angidalis Hbn. Sept. 15th. 



Datana ministra Dru. Mature larva Sept. 15th. 



Gyn(Bphora rossii Curtis. A single larva of what we take to be 

 this species was found, and fed sparingly on dandelion 

 and plantain after my return to Ottawa. The specimen 

 unfortunatelv died during hibernation, but it resembled very 

 much the larva of rossii, which had been received by Dr. 

 Fletcher from Messrs. Percy B. Gregson and Dalton Tipping, 

 of Blackfalds, Alta., and also other examples of the larva 

 which had been brought back from Hudson Bay by Mr. 

 Andrew Halkett, of the Fisheries Museum. 



Tolype velleda Stoll. Sept. 9th. 



Eupitheciaquebecata Taylor MS. Sept. 16th; a recently described 



new species. This is the first Ontario record. 

 Percnoptilota fluviata Hbn. Sept. 15th. 

 Hydriomena contractata Pack. Sept. 15th. 

 H ydriomena latirupta Walk. Sept. 8th, 16th. 

 Gypsochroa designata Hufn. Sept. 15th. 

 Petrophora jerrugata Clerck. Sept. 8th. 

 Deilinia variolaria Gn. Sept. 2nd. 

 Haematopsis grataria Fab. Sept. 8th. 9th. 

 Lycia cognataria Gn. Full grown larva on Striped Maple, Sept. 



15th. 

 Ennomos magnarius Gn. Sept. 15th. 

 Sabulodes lor at a Grt. Sept. 3rd. 

 Subulodes transversata Dru. Sept. 8th. 

 Nomopkila noctuella D. & S. Sept. 4th. I5th. 



