878 DiPRiONiDAE — Tenthredinidae 



Neodiprion Rohwer 



N. abietis (Harr.). Spruce Sawfly. Salem, Oct (NYS) ; Johnsburg, Ap (NYS). 

 Larva a common defoliator of spruce and fir. 



N. fabricii (Leach). Karner, Aug, 1902 (NYS) ; Nassau,_ May, 1902 (NYS) ; LI: 

 Bellport, larva on pitch pine (Dyar). Larva on Pinus rigida. This species 

 was originally described from Ga., and it is very probable that the above 

 records are based on erroneous determinations. 



N. lecontei (Fitch). Red-Headed Pine Sav/fly. "NY", type locality; Axton, Aug 

 (Felt) ; St. Huberts, Jl (Felt) ; Cazenovia, Aug 21 (NYS) ; Ithaca (MacG- 

 111) ; Hyde Pk. (Middleton) ; Karner, May, 1902 (NYS) ; Poughkeepsie, Oct, 

 1895 (NYS) ; LI:_Westbury, Jl, Setauket, Oct (Felt). A common enemy of 

 young pines, attacking many species. 



N. pinetum (Nort.) (abbottii auct. not Leach). Saranac Inn, Sep (NYS) ; Hem- 

 lock L., Aug, Big Moose, Sep (Felt) ; Johnsburg (Felt) ; Olmstedville (Felt 

 1910) ; Ballston Spa, Oct (Felt) ; Mt. Kisco, Sep (Felt) ; Karner, Aug, 1902 

 (NYS); Albany, Jan, 1902 (NYS). A rather common defoliator of hard 



• pines. 



MONOCTENUS Dahlbom 



M. juniperinus MacG. Ithaca, reared from larvae on Juniperus virginiana by R. L. 



Junghanns (type). 

 M. fulvus (Nort.). "NY" (Kby 1882, Brit.Mus.). 



Family TENTHREDINIDAE 

 SUBFAMILY ALLANTINAE 



{Emphytinae MacGillivray) 



Strongylogastroidea Ashmead 



S. apicalis (Say). Axton, Jl (CU) ; Speculator, Aug, Yg (NYS) ; Old Forge, Jl, 

 Yg (NYS) ; Cranberry L., Jl 2, Htly (Roh-NYS Col. For.) ; Ithaca, May, 

 Dyar (US, CU) ; Caroline to Harford, May (CU) ; McLean, Aug 3 (Bdy- 

 CU) ; Albany, Nassau, Je, Yg (NYS) ; "LI" (US). 



S. epicera (Say). Old Forge, Jl, Yg (NYS) ; Hamburg, May, MCV (US) ; Ithaca, 



May-Je (US, CU, MacG-Ill) ; McLean, Je 9 (Bdy-CU) ; Poughkeepsie, Je, 



Yg (NYS); LI: Sea Cliff, Bks (US). 

 S. pallidicomis (Nort). Caroline to Harford, Jl-Aug (CU) ; Ithaca (US, CU) ; 



SI (Ds) ; LI: Ashm (US); Brooklyn, Akhurst (Nort); Flatbush, Jl, Zab 



(US). 

 S. potulenta MacG. Poughkeepsie, type. 

 S. rufocincta (Nort.). Ithaca (MacG-Ill) ; McLean, Jl 18 (Bdy-CU); LI: Sea 



Cliff, Bks (US). 

 S. rufocincta var. virginica Roh. Ithaca, Bks (US). 

 S. rufocinctana MacG. LI: Richmond Hill, type. 

 S. rufocula MacG. Ithaca, Je, McLean, May, type. 

 S. rufula MacG. Ithaca, type. 

 S. spiculata MacG. Axton, Je (MacG-Ill); Ellenville, type; Caroline to Harford, 



Je (MacG-Ill). 



