776 DOLiCHOPODIDAE 



SUBFAMILY XANTHOCHLORINAE 



Chrysotimus Loew 



C. delicatus Lw. "NY" (Lw). 



C. flavicornis VanD. LI: Richmond Hill (MCV). 



C. pusio Lw. Mt. Whiteface, Aug (MCV) ; Golden, Aug (MCV) ; Wells, Jl (Curr). 



Xanthochlorus Loew 



X. helvinus Lw. Wells, Speculator, Jl-Aug, Yg (Curr) ; Niagara Falls, Aug 

 (MCV) ; S. Wales, Jl ; Ithaca, Aug; Albany, Aug (Curr-NYS). 



SUBFAMILY THINOPHILINAE 

 Thinophilus Wahlberg 

 T. ochrifacies VanD. LI: Cold Sp. Harb., Sep, Long Beach, Jl, Bs (MCV). 



DiOSTRACUS Loew 



D. prasinus Lw. "NY" (Aid); Wells, Jl, Yg (Curr). 



SUBFAMILY MEDETERINAE 



Medeterus Fischer von Waldheim 



M. aberrans Wheel. Gowanda, Je (MCV). 



M. distinctus VanD. E. Aurora, Je, holotype (MCV). 



M. emarginatus VanD. Peru, Oct (MCV-CU). 



M. fimbriatus Lw. Sacandaga Pk. (MCV-CU). 



M. frontalis VanD. Hamburg, May, Aug (MCV), holotype; Chautauqua Co, Je 



(MCV). 

 M. nigripes Lw. E. Aurora, Jl (MCV) ; Little Valley, Je; Ithaca, Aug; L. Clear, 



Je (Curr). 

 M. obesus VanD. E. Aurora, Jl (MCV), holotype. 

 M. veles VanD. S. Wales, Little Valley, Jl (MCV). 

 M. vittatus VanD. Peru, Aug (MCV-CU); Erie Co, Jl, Sep (MCV), paratype; 



Albany, Je; Little Valley, Je (MCV) ; LI: Long Beach, Je (Beq). 



PeloROPEODES Wheeler 

 P. salax Wheel. Wells, Jl, Yg (MCV). 



ThryptiCUS Gerstaecker 



T. comosus VanD. Ellis, Jl (MCV). 



T. fraterculus Wheel. Lewiston, Aug (MCV) ; Voorheesville, Jl. 

 T. muhlenbergiae Joh. & Cy. Ithaca, May (Joh). Larva in stems of Muhlenbergia 

 (type). 



