126 THE CANADIAN ENTOMOLOGIST. * 



formation respecting any of them will be most welcome, especially struc- 

 tural notes, to supplement the imperfect descriptions of the authors :- 



Pseudalypia Crotchii, Hy. Edw. 



Erruca Pertyi, H. S. 



Thia extranea, Hy. Edw. 



Earias obliquata, Hy. Edw. 



Cisthene lactea, Str. 



Alexicles aspersa, Grt. 



Cingilia humeralis, Walk. 



Limacodes (Semyra) Beutenmuelleri, Hy. Edw. 



Limacodes (Tortricidia) ferrigera, Walk. 



Kronsea minuta, Reak. 



Dioptis megaera, Fabr. 



Psyche fragmentella, Hy. Edw. (case only). 



Psyche coniferella, Hy. Edw. " 



Pseudopsyche (Oedonia) exigua, Hy. Edw. 



Sapinella (Eutheca) mora, Grt. 



Oiketicus Davidsonii, Hy. Edw. (case only). 



Chalia Rileyi, Heyl* 



Brachionycha barometrica, Goossens. 



Dasychira clandestina, Walk. 



Ichthyura apicalis, Walk. 



Gluphisia septentrionalis, Walk. 



Notodonta plagiata, Walk. 



Edema obliqua, Walk. 



Edema plagiata, Waik. 



Certila flexuosa, Walk. 



Saligena personata, Walk. 



Heterocampa thyatiroides, Walk, 

 mollis, Walk. 

 " nigrosignata, Walk. 



" umbrata,' Walk. 



Artace albicans, Walk. 



Rhagonis bicolor, Walk. 



Cossus nanus, Strk. 



*This name is not included because we regard the description as inadequate, but 

 because we do not know the species and have seen no reference to it in American 

 literature. 



