LiBELLULIDAE 55 



Perithemis Hagen 



P. tenera Say. Tarrytown, Jl, Woodr (Ds) ; Benmar L., near Brewster (Ndm) ; 

 Van Cort. Pk., Jl, Woodr (Ds) ; Bronxville, Jl-Aug, Woodr (Ds) ; NYC 

 (Bt) ; SI, Je-Jl (Ds) ; LI: Wading R. and Long Pond, Aug (Ds) ; Shelter 

 L, Aug (Ds) ; Flushing, Aug (Ds) ; Prospect Pk. L., Brooklyn, Aug (Ds). 



Nannothemis Brauer 



N. bella Uhl. Mt. Marcy, 5000 ft., Not (Ds) ; NYC (Bt) ; SI: Four Corners, Je-Jl 

 (Ds) ; LI: Yaphank and Wyandanch, Jl (Ds). 



ERYTHRODIPLAX Brauer 



E. berenice Dry. Thousand Isls., Slosson (Calv) ; NYC (Bt) ; Riverdale, Jl, 

 Woodr (Ds) ; SI, May-Aug (Ds) ; LI: Sheepshead Bay, Jl (Calv); Aque- 

 duct, Jl (Woodr) ; Rockaway Beach, Jl-Aug (Ds) ; Flushing and Cold Sp. 

 Harb., Jl-Aug, Brh (Ds) ; Orient, Jl, Lath (Ds), and Shelter I., Aug (Ds) ; 

 Gardiners L, Aug (Ds). 



Erythemis Hagen 



E. simplicicollis Say. Saranac Inn (Ndm) ; Tonawanda R., Aug, EPV (Kelli- 

 cott) ; Rochester (Moore) ; Olcott, Je-Jl (DtAS) ; Ithaca (Ndm) ; NYC 

 (Bt); SI, May, Jl-Sep (Ds) ; LI: Wading R., Aug (Ds) ; Yaphank, Jl 

 (Ds) ; Riverhead, Aug (Ds) ; Flushing, Aug (Ds) ; Bridgehampton, Aug 

 (Calv). 



Sympetrum Newman 



S. corruptum Hagen. Rochester (Moore); Buffalo, EPV (Kellicott) ; SI: shore 



at Ellingville, May (Ds) ; New Dorp, Aug, and Dongan Hills, Sep (Ds). 

 S. costiferum Hagen. Saranac Inn, Aug (Ndm) ; Amherst, Sep, EPV (Kellicott) ; 



LI: Wyandanch, Aug, Long Pond, Wading R., Jl-Aug, Riverhead, Aug 



(all Ds). 

 S. decisum Hagen. (See footnote under S. ruble imdulum.) 

 S. obtrusum Hagen. Waddington, Aug (Woodr) ; Mt. Marcy, Je (NYS) ; Keene 



Valley, Jl-Aug (Calv) ; Saranac Inn (Ndm) ; Piseco and Elk Lakes, Aug 



(Calv) ; Hastings, Aug-Sep (Kellicott) ; Clarence, Jl, EPV (Kellicott) ; 



Elma, Sep, EPV (Kellicott); Karner (NYS); SI, Je-Jl (Ds). 

 S. rubicundulum Say.^o Keeseville, Jl, Sheraton (Calv) ; Saranac Inn (Ndm) ; 



Keene Valley (Comstock) ; L. St. Regis, Franklin Co, Sep, Moore (Calv) ; 



Olcott and Howland I., Je-Jl (DtAS) ; Buffalo, Je-Sep, EPV (Kellicott) ; 



Ithaca (Bks) ; Danby and McLean, Je-Jl (DtAS) ; ponds in Sullivan Co, 



Jl-Aug; Cairo, Aug (Calv); Dobbs Ferry, Jl, Willn (Calv); Bronxville, 



Jl (Woodr); NYC (Bt) ; SI, Jl-Sep (Ds) ; LI: Coney I., Aug (Weeks); 



Gardiners I., Aug (Ds). 

 S. semicinctum Say. Waddington, Aug (Woodr) ; Keene Valley (Not) ; Olcott, 



Aug (DtAS) ; Castile, Brad (Ndm) ; Ithaca, Aug (Ndm) ; L. George, Aug 



(Ndm) ; Cairo, Aug (Calv) ; Riverdale, Jl, Woodr (Ds) ; Croton, Jl (Ds) ; 



Bronxville, Aug, Woodr (Ds) ; Van Cort. Pk., Aug (Ds) ; SI, Jl-Sep (Ds) ; 



LI: Long Pond, Wading R., and Riverhead, Aug (Ds). 

 S. vicinum Hagen. Keeseville, Jl-Aug, Sheraton (Calv) ; Saranac Inn (Ndm) ; 



Piseco L., Aug (Calv) ; L. St. Regis, Franklin Co, Sep, Moore (Calv) ; 



Pt. Abino. EPV (Kellicott) ; Olcott, Sep (DtAS) ; Ithaca, Jl-Aug (Ndm) ; 



^" "Some of these records doubtless belong, to 5". decisum which has been constantly confused with 



5". rubicundulum." — E. M. Walker. 



