THE CANADIAN ENTOMOLOGIST. 203 



LyccBtia pseudargiolus, Bd.-Lec. 



The form Pseudargiolus is very rare ; found mostly in July and 

 August. 



Var. Violacea, Edw. 



This form is common and seems to be found at all times through the 

 spring and summer. 

 Var. Negiecta, Edw. 



This also is common and most so during the summer months. 

 LyccBJia coiny?itas, Gdt. 



Common, and is found as late as October. 

 Lyccena isoia, Reak. or A/ce., Edw. 



I have taken a few specimens but only in October ; have not seen 

 anything of them at any other time. 

 Pier is protodice, Bd.-Lec. 



Common through the summer. 

 Pier is rapcB, Linn. 



Too common from April to October. 

 Nathalis iole, Bdv. 



Rare ; found only in September. 

 Colias eurytheme, Bdv. 



Very common, from April to November ; have taken a few Albinos 



of this species in October. 



Var. Keewaydin, Edw. 



Not uncommon ; a few taken in August, but most in latter part of 

 September and October. 



Colias philodice, Gdt. 



This is our most common butterfly, and is found from early in April 

 to middle of November. It is more common than C. eujytkeme. 



Colias caesonia, Stoll. 



Common through summer months. 

 Terias nicippe^ Cram. 



Rare ; have taken but one specimen, but that was perfectly fresh ; 

 October. 



Terias lisa, Bd.-Lec. 



Common, but most so in September and October. Have taken white 

 females of this species. 



Papilio ajax, Linn. 



Not uncommon in variety marcellus, Bdv., but telamonides is rare. 

 This species I found very hard to capture on account of the colour and 

 the skill they have in dodging the stroke of the net. 



