LiBELLULIDAE 53- 



Tetragoneuria Hagen 



T. canis McL. Saranac Inn, Je (Ndm). 



T. cynosura Say. Old Forge (Ndm) ; Saranac Inn (Ndm) ; Black Rock Harb., 



Je, EPV (Kellicott) ; Rochester (Moore) ; Olcott, May, Aug (DtAS) ; 



Ithaca (Bks) ; Canandaigua (Herr) ; L. George (Calv-AES) ; West Ft., Je 



(Ds) ; Pocantico Hills, Je, Woodr (Ds) ; Benmar L., near Brewster (Ndm) ; 



Fine L, Je (Woodr) ; Tuxedo, May-Je (Woodr) ; NYC, Je, Woodr (Ds) ; 



SI, Je-Jl, Ds (Calv). 

 T. cynosura var. simulans Mutt. Axton (M&H) ; Saranac Inn, Je (Ndm) ; 



Baldwinsville, Pettit (Bks) ; Black Rock Harb., Je, EPV (Kellicott) ; 



Ithaca (?) (Bks-CU) ; L. Mohonk and Fine I., Je (Woodr); Ramapo, 



May-Je (Ds) ; Benmar L., near Brewster (Ndm). 

 T. spinigera Selys. Saranac Inn, Je (Ndm) ; Oswego, May (Mutt) ; Buffalo, May, 



EPV (Kellicott) ; Castile, Brad (Ndm) ; Ithaca, Je (Ndm) ; Albany, Sep 



(NYS). 



DOROCORDULIA Needham 



D. lepida Hagen. Albany (Selvs) ; Burnt Hill and Mud Fonds, and Amber L., 

 Sullivan Co, Jl-Aug (Calv); SI: Eltingville, Je (Ds) ; LI: Wading R., Je 

 (Ds). 



D. Ubera Selys. N. Elba, Jl (Ds) ; Saranac Inn, Jl (Ndm) ; Catskills (Calv-AES) ; 

 Cinnamon L., Jl 12 (Ndm) ; West Ft., Je (Ds) ; Bronxville, May, Woodr 

 (Ds); NYC, May, Woodr (Ds) ; SI: Ft. Wadsworth, Je 18 (Ds) ; LI: 

 Deep Fond, Wading R., Je (Ds) ; Wyandanch, Je (Ds). 



WiLLIAMSONIA Davis 

 W. lintneri Hagen. Karner, May, Lint (Hagen). 



CORDULIA Leach 



C. shurtleffi Scud. Old Forge (Ndm) ; Saranac Inn, Jl (Ndm) ; Cinnamon L., Jl 

 12 (Ndm) ; Catskills, Je (Eng) ; Slide Mt., Je (Ds) ; Tunis L., Ulster Co, 

 Je (Calv); Oliverea, Je (Ds). 



SOMATOCHLORA Selys 



S. albicincta Burm, Mt. Marcy, Jl, Not (Ds) ; L. Tear, Jl, Watson (Ds). 



S. elongata Scud. Ithaca, Je (Bks-CU), reared Ap, Kennedy (Wlk). 



S. linearis Hagen. Grand I., Fischer (Kellicott) ; Oswego Co, Aug (Kellicott) ; 



Varna and Ithaca (Ndm) ; SI: Green Ridge, Jl-Aug (Ds). 

 S. minor Calv. Harrietstown, Jl, R. P. Currie (Wlk). 

 S. semicircularis Selys. Wilmington, Adirondacks, Jl, Ds (Willn). 

 S. tenebrosa Say. Oswego Co, Aug (Kellicott) ; N. Fair Haven, Jl, Kennedy 



(Wlk) ; Clarence, Jl, EPV (Kellicott) ; E. Jewett, Aug (Ds) ; Mt. Joy, 



Ramapo Mts., Aug (Ds) ; West Ft., Sep (Wlk); LI: Hauppauge and 



Wyandanch, Aug (Ds). 



S. walshii Scud. Keene Valley, Aug (Calv) ; Chilson L. (Ds) ; Castile, Aug 23, 

 1924, Brad (Ndm) ; Ellis Hollow, Ithaca, Aug, Kennedy (Wlk). 



S. williamsoni E. M. Wlk. Bone Fond, Saranac Inn, Jl (Ndm) ; Fair Haven II 

 Kennedy (E. M. Wlk). ' "^ ' 



