Figure 68. 



Culcx niveitarsis: i, larva; 2 mouth brush; 3, «^^f '^lnin^'ol"'seem4rit' T^^^^ 

 maxilla; 7, anal segments with siphon; 8 a single scale from 8th segment, 9, sjpnonai 

 scales showing variation: all much enlarged. (OrigmalO 



