SCOLYTIDAE 519 



P. puberulus Lee. Cranberry L., Syracuse, common (Blkm) ; Ithaca (Sw) ; 



Albany (Lint). Pine and fir. 

 P. opaculus Lee. Cranberry L., very common (Blkm); Ithaca (Sw). 



Spruce and pine. 

 P. cariniceps Lee. Syracuse, common in white pine (Blkm) ; Ithaca 



(Frost,Sw), Aug (Chitt). 

 P, canadensis Sw. Axton, Sep, Cranberry L., common in white pine (Blkm). 

 P. pulchellus Eich. LI: Westbury, Mar 23 (Blkm-US). 

 P. pullus Zimm. "NY" (Sw). Pines. 

 P. granulatus Sw. Cranberry L., Syracuse, infesting white pine similarly 



to nudus (Blkm). 



18446 P. nudus Sw. Cranberry L., Syracuse, common in shaded-out limbs and 



small trees of white pine (Blkm). 



18447 P. consimilis Lee. Ithaca (Sw) ; Windsor, Je (Not). 



P. dentifrons Blkm. Cranberry L., very common in red spruce (Blkm). 



P. shepardi Blkm. Cranberry L., very common in red spruce (Blkm). 



PiTYOGENES Bedel 



18455 P. hopkinsi Sw. Axton, Upper Jay, Cranberry L., Elka Pk., Syracuse, 

 Cicero Swamp, Schaghticoke, mostly in Sep, very common in white 

 pine (Blkm) ; Ithaca (Frost). 



18459 P. plagiatus Lee. "NY", in Pintis banksiana (Sw). 



IPS DeGeer 

 (Tomicus Latreille) 



18462 I. calligraphus Germ. Adirondacks (Felt) ; Buffalo (Z&R) ; Syracuse, 



Albany, not very common (Blkm) ; Ithaca (Sw) ; Lansingburg (Felt) ; 

 West Pt. (Robn) ; LI: Central Pk., Ap (Eng) ; Manorville (Felt). 

 Pines. 



18463 I. grandicollis Eich. Cheektowaga (Lee) ; Ithaca (Sw) ; Windsor, Je 



(Not) ; Slingerlands, Karner, Aug-Sep (Felt) ; SI, Sep, on pine and 

 spruce ((L&D); LI: Manorville, Oct (Felt). 



18464 I. chagnoni Sw. "NY" (Sw). Pine. 



18469 I. longidens Sw. Cranberry L., not common, Syracuse, fairly common in 

 white pine (Blkm) ; Ithaca, from hemlock, type locality (Sw). 



18475 I. pini Say. Saranac, Round L., L. Clear Jet. (Felt) ; Axton, Cranberry 

 L., Elka Pk., Syracuse, very common in pine (Blkm) ; Buffalo (Z&R) ; 

 Ithaca, Ap-Jl, Dt (Sw) ; Lansingburg, Rensselaer (Felt). Pine and 

 hemlock (Sw). 



18480 I. borealis Sw. Cranberry L., not common in white pine (Blkm). 



PiTYOKTEINES Fuchs 



18488 P. sparsus Lee. Mt. Seward, Je (M&H) ; Cranberry L., Elka Pk., very 

 common in fir (Blkm); Buffalo (Lee); West Pt. (Robn). 



