No. 64] DIPTERA OF CONNECTICUT : TAXONOMY 205 



Alexander, C. P. 



1925 First supplementary list of Tipulidae. 



Ibid., 5: 169-174. (277) 



1927 Second supplementary list. 



Ibid., 5 : 223-231. (290) 



1930 Third supplementary list. 



Ibid., 5: 267-278. (318) 



1936 Fourth supplementary list. 



Ibid., 8: 273-292. (346) 



Proctor, William 



1938 Biological survey of the Mount Desert Region. Part VI. The insect 

 fauna with references to methods of capture, food plants, the flora 

 and other biological features, pp. 496, 12 figs., 1 map. (198) 



Michigan. 



Rogers, J. Speed 



1942 The crane-flies (Tipulidae) of the George Reserve, Mich. 



Mus. Zool., Univ. Mich., Misc. Publ. 53: 1-128, 8 pis., 1 map. (206) 



Wisconsin. 



Dickinson, W. E. 



1932 The crane-flies of Wisconsin. (130) 



Bull. Public Mus. Milwaukee, 8: 139-266, Frontis., pis. 22-24, 

 figs. 29-197 (abbreviated in this paper, Cfls. Wise). 



The figures in parentheses following each of the above references 

 represent the consecutive totals in number of species of Tipulidae from 

 the area in question. 



For much information, still unpublished, regarding the range of 

 various species elsewhere in the region under consideration, I wish 

 to express my deepest thanks to Professor J. Speed Kogers (for rec- 

 ords from Michigan, Iowa, Indiana, Tennessee, North Carolina, Geor- 

 gia and Florida) and to Dr. Henry Townes, Jr. (North Carolina, 

 South Carolina). 



Seasonal Limits. Crane-flies are wonderfully restricted in their 

 season of flight-appearance. The seasonal range given in parentheses 

 at the end of each species is that for Connecticut, or for that state 

 or province nearest Connecticut where the species is known to occur. 

 This restriction of dates is of particular importance in the case of 

 wide-ranging species, which might be found on the wing in May m 

 Connecticut, in April in the latitude of Washington, and even as 

 early as February or March in the southern part of the range of the 

 species in question. Most Tipulidae arc on the wing only for a 



