118 inse;cutor insciti^ menstruus 



Aedes fitchii palustris Dyar. 



A'edes palustris Dyar, Ins. Ins. Mens., iv, 89, 1916. 

 Acdes palustris var. pricei Dyar, Ins. Ins. Mens., v, 16, 1917. 

 A'edes (?) incrcpitus Dyar, Ins. Ins. Mens., v, 98, 1917. 

 A'edes palustris Dyar, Ins. Ins. Mens., viii, 27, 1920. 



This form inhabits the Californian mountains, the Olympics 

 and Vancouver Island, and is probably continuous in the Coast 

 Ranges through Oregon and Washington. It has not been 

 found in the Cascade Range. 



Species 7 



Aedes riparius riparius Dyar & Knab. 



Aedes riparius Dyar & Knab, Journ. N. Y. Ent. Soc, xv, 213, 



1907. 

 Aedes riparius Gibson (in part). Rep. Ent. Soc. Ont., 1908, 109. 



1909. 

 A'edes riparius Theobald, Mon. Culic, v, 485, 1910. 

 A'edes riparius Howard, Dyar & Knab, Mosq. N. & Cent. Am. & 



W. I., iv, 712, 1917. 

 A'edes riparius Dyar, Ins. Ins. Mens., v, 113, 1917. 

 A'edes riparius Dyar, Ins. Ins. Mens., vii, 27, 1919. 



A species of very local distribution. The only known local- 

 ity is Winnipeg, Manitoba, other localities being doubtful in 

 the absence of males. The female adults are practically indis- 

 tinguishable from fletcheri. The larva is unknown. 



Species 8 



Aedes grossbecki grossbecki Dyar & Knab. 



Culex squamiger Smith (not Coquillett), N. J. Agr. Exp. Sta., 



Bull. 171, 37, 1904. 

 Culex squamiger Smith (not Coquillett), Ent. News, xv, 80, 



1904. 

 Culex squamiger Smith & Grossbeck (not Coquillett), Psyche, 



xii, 13, 1905. 

 Culex squamiger Smith (not Coquillett), N. J. Agr. Exp. Sta., 



Rep. Mosq., 221, 1905. 

 Culex squamifer Blanchard (in part), Les Moust., 630, 1905. 

 A'edes grossbecki Dyar & Knab, Journ. N. Y. Ent. Soc., xiv, 201, 



1906 (separates issued March 15). 

 Culex sylvicola Grossbeck, Can. Ent., xxxviii, 129, 1906 (April). 



