92 ROYAL SOCIETY OV CANADA 



CooK, John H., and Watson, Frank E. 



A new Butterfly of the genus Incisalia. (A full description of /. polios and 

 comparison with other species of the genus.) Can. Ent., xxxix, 202-204, 

 June, 1907; 235 (plate), July. 



Cook, John H. 



In defence of Incisalia Henrici. (A reply to Dr. Henry Skinner's conten- 

 tion in Ent. News for April, that this species is the same as Incisalia 

 (2'fiecla) irus.) Journal of the New York Entomological Society, xv, 

 123-128, September, 1907. 



Cook, John U. 



A correction of some recent synonymy in the genus Thecla. (A reply to 

 Dr. Henry Skinner's contention in Ent. News for February, that T. calanus 

 and Edwardsi are the same species.) Journal N.Y. Ent. Soc, xv, 130-131, 

 September, 1907. 



CooLiDGE, Karl R. 



A review of the genus Chrysophanus. (Records the following species of 

 these butterflies from Canada: C. xanthoides. Calgary; dione, Manitoba; 

 thoe, epixanthe and hypophleas, widespread; mariposa, British Columbia; 

 helloides, Vancouver Island; dorcus, northern British America and Lab- 

 rador; var. florus oxAy known from " Garrett's Ranch, British America", 

 arethusa Calgary; Snowi and rubidus, Alberta). Psyche, xiv, 118-120; 

 Dec, 1907. 



Crawford, J. C. 



Notes on some species of the genus Halictus. (Comprises the Bees which 

 have no green upon them and which are found in the United States and 

 Canada. Tables for the identification of both sexes are given and two new 

 species are described, one of which H. Quebecensis, is from Montreal Island.) 

 Journal N.Y. Ent. Soc, xv, 183-189, December, 1907. 



Chiddle, Norman. 



Habits of some Manitoba " Tiger-beetles " — Cicindela. (A very interesting 

 account of the habits of a number of species, especially of their methods of 

 hibernation.) Can. Ent., xxxix, 105-114, April, 1907. 



DOD, F. H, WoLLEY. 



Notes on Chrysophanus hypophlxas and its allies, with description of a new 

 species. (C. arethusa is described and its relationship with C. hypophlxas 

 and other forms discussed.) Can. Ent., xxxix, 169-171, May, 1907. 



Denny. E. 



Notes on the collecting of Sthenopis (Hepiahis) ihule. (An account of the 

 capture of a number of specimens in the neighbourhood of Montreal of this 

 interesting species'of " Ghost Moth.") Can. Ent., xxxix, 402-404, Decem- 

 ber, 1907. 



