THE CANADIAN ENTOMOLOGIST. 89 



LYCAENIDAE. 



32. Thecla calanus Hiibn. 



Generally rare ; abundant last season (1874) on blossoms of Asclepias 

 and Sumac ; July and August. 



33. Thecla mopsus Hiibn. 

 Rare ; July and August. 



34. Thecla niphon Hiibn. 



Very rare ; taken by Mr. P. Knetzing. 



35. Chrysophanus Americana Harris. 



Generally common ; May, June, August and September. 



36. Chrysophanus hyllus Cram. 



T/ioc Boisd. ; very rare. I took three specimens at Lachine in Aug., 

 1872, and have not met with it since. 



37. Lycaena comyntas Godart. 

 Rare ; June, July and August. 



38. Lycaena lucia Kirby. 

 Very common ; May and June. 



HESPERIDAE. 



39. Epargyreus tityrus Fabr. 

 Common ; June and July. 



40. Thorybes pylades Scudder. 



Bathyllus Harris ; common ; end of May, June and July. 



41. Nisoniades brizo Boisd. 

 Rare ; June. 



42. Atrytone hobomok Harris. 



Very common ; June. Pocahontas % var. Scudder not common. 



43. Anthomaster Leonardus Harris. 

 Very rare ; one specimen taken in 1872. 



44. Polites peckius Kirby. 

 Wamsutta Harris ; not common ; July. 



45. Hedone orono Scudder. 



