June, x 9 os.] COQUILLETT : DlPTERA FROM NORTH AMERICA. 



Kaslo, British Columbia. Three male specimens, two collected 

 Tune x and July 11 by Dr. H. G. Dyar, the third collected June 22 

 Dy Mr R P cLe. Type No. 8349, N. S. National Museum. 



Xricyphona aperta = cies ^ ^ ^ 



Near ^torbut the d, cal ce t ^ ^^ ^ ^.^ 



head black, gray pruinose, the an term*, W n j than the second, 



National Museum. 



Family CHIRONOMIDiE. 



Table of New Species of Ceratofogon. 



claws of tarsi equal or subequal m length 



lit Black the broad bases of antenn*, palpi, seo.ellum, knobs of 

 -lit, .C; of obi* «cept tbeit apices, an.tb e taoo ~cep.ap.ces 



slender spines toward the apex _ of the u ^ ^ ^ 



vein forks slightly before the small crossvein. Length ^ mm / 



3. Mesonotum polished and sometimes ^^£Z^"£"£'i£ 

 Mesonotum opaque, gray ^^^^ joints of tarsi brown, broad 



yellow, extreme apices of the femora, tota* J ^ 



«A>«. Length 2.5 mm 5 



4. Dorsum of thorax unmarked ^^.^— — — ^ 



^Bro^U^^ I9 ^ Mr " C H - T ' 



t xr~ Rict U S National Museum. 

 *"?£ L 2e P , B^m A feo,a,e specimen collected ,* ,o b, M, 

 R. P. Currie. Type No. 8 3S 2, O.' S. National Muse.on. 



