Cecidomyiidae 717 



W. ampelophaa Felt. Albanj^ Jl 3, on Virginia creeper. 



W. calciequina Felt. Albany, Jl 24. 



W. carpini Felt. Albany, Je 1, on ironwood. 



W. hudsonica Felt. Reared Je 25 at Albany from a jar containing leaves of Crataegus 



bearing greenish, stout, cup-shaped, fimbriate galls. 

 W. karnerensis Felt. Karner, Je 26. 

 W. palustris Felt. Canada L., Caroga, Jl 10, Alex, 

 W. pectinata Felt. Reared the following spring from larvae found under decaying 



chestnut bark at Nassau, Nov; Keene Val., Aug 27, Not. 

 W. solidaginis Felt. Albany, Jl 6. 

 W. rubida Felt. Albany, Je 15. 



Parwinnertzia Felt 

 P. notmani Felt. Keene Val., Jl 17, Not. 



DlDACTYLOMYIA Felt 



D. flava Felt. Albany, Jl 6. 



D. longimana Felt. Both sexes collected by Alex, Aug, at Woodv^orth's L. 



D. maculata Felt. Poughkeepsie, Je 28, in a trap lantern ; apparently the same 



form was captured in a similar manner at Newport, Jl 11. 

 D. robusta Felt. Keene Val., Sep 14, Not. 



COLPODIA Winnertz 



C. alta Felt. Karner, Jl 5. 



C. am«ricana Felt. Woodworth's L., Aug 14, Alex. 



C. capitata Felt. Woodworth's L., Aug, Alex. 



C. diervillae Felt. Karner, Jl 5. 



C. graminis Felt. Albany, Jl 14, on quack grass. 



C. maculata Felt. Albany, Jl 16. 



C. ovata Felt. Woodworth's L., Aug, Alex. 



C. pectinata Felt. Reared in Aug from a jar containing irregular, subglobose leaf 

 swellings on basswood collected at Albany. 



C. porrecta Felt. Woodworth's L., Aug, Alex. 



C. sanguinea Felt. Nassau, Jl 15 ; later reared by Aid from an almost pure blue- 

 grass sod. 



C. sylvestris Felt. Woodworth's L., Aug, Alex. 



C. temeritatis Felt. Reared Sep 9 from a jar containing ash leaves bearing a 

 purplish green, subglobular gall collected near Albany. 



C. terrena Felt. Albany, Jl 7, on quack grass. 



C. trifolii Felt. Albany, Jl 3, on white clover. 



ASYNAPTA Loew 



A. apicalis Felt. Woodworth's L., Aug 24, Alex. 

 A. borealis Felt. Keene Val., Aug 28, Not, 

 A. caudata Felt. Albany, Je, 



