80 



Tin-: CO.MMOX .M()S()lIT()i:S (ll- MINNESOTA 



Larvae. 



L'niversit}- Farm — 12 Ala}-, l''l-l — in edi^es of a marsh. 



St. Paul — 27 Alay, 1914 — in ])ond polluted Avith sewage. 



University Farm — 13 August, 1913 — in water in cattle foot 

 prints. 



University Farm — 18 August, l'U6 — tin l)uckets. 



St. Paul — 18 August, 1916 — rain l^arrels and sewer catch l)asins. 



Minneapolis — 26 August, 1913 — in rain ])arrel and edge of pol- 

 luted swanij). 



Fig. 18 — One way in w hitli to kee]i 



'arrels 



S])ecimens of adults are also in the department collection bear- 

 ing the dates Alay 20. 1896. June 12, 18')6, julv 6. 1896. and Xo\em- 

 ber 5, 18'J6. Xo mention is made of localit\- from which they were 

 taken, but it was jirobably in th.e \icinity of the Twin Cities. 



Culex restuans Theob — The White-Dotted Mosquito. 



This moS(|uito is so clo.sely associated with and so closelv 

 resembles Ciilcx f^i picas as to be ea.sily mistaken for it. In colora- 

 tion it is slighth- darker. L'nder a hand lense two small round 



