60 psocidae 



Order CORRODENTIA 



Compiled by P. J. Chapman and A. M. Nadler 



Family PSOCIDAE 



subfamily PSOCINAE 



Cerastipsocus Kolbe 



C. trifasciatus Prov. "NY" (Bks). 



C. venosus Burm. Westport, Aug (Felt) ; Newport, Aug (Felt) ; Johnstown, Aug 

 (Bks); Grand Gorge, Aug (Felt) ; Ithaca, Aug (Chap-AM) ; Middleburg 

 (Chap-NYS) ; Berne, Aug (Felt); Ellenville, Jl (Nad); LI: Quogue, Aug 

 (Zab-AU). 



PSOCUS Latreille 



P. amabilis Walsh. Geneseo, Sep ; Olcott, Sep ; Barcelona, Sep ; Silver Cr., Sep ; 



Richburg, Sep; Clarksburg, Sep; Stow, Sep; Ceres, Sep; Rock City, Sep; 



Painted Post, Sep; Ithaca, Sep; Elmira, Oct; (all Chap); LI: Sea Cliff, 



Sep (Chap). In dead or dying leaves. 

 P. atratus Aaron. Sacandaga Pk., Aug, Alex (Bks) ; Painted Post, Sep (Chap). 



On tree trunks. 

 P. leidyi Aaron. Woodworth's L., Fulton Co, Aug, Alex (Bks) ; L. Placid, Aug, 



EPV (NYS) ; Fairhaven, Sep; Clarksburg, Sep; Wellsville, Sep; Richburg, 



Sep; Stow, Sep; Ceres, Sep; Geneseo, Sep; Hornell, Sep; Painted Post, 



Sep; Montour Falls, Sep-Oct ; Ithaca, Sep-Oct; Elmira, Oct; McLean, Aug; 



Hunter, Aug (all Chap); Ellenville, Jl (Nad); Bronx, Jl, Grossb (Chap); 



LI: Sea Cliff, Sep (Chap). On tree trunks. 

 P. moestus Hag. Stow, Sep; Wellsville, Sep; Clarksburg, Sep; Hornell, Sep; 



Painted Post, Sep; Hall, Jl; Ithaca, Sep (all Chap); LI: Sea Cliff, Sep 



(Nad); Riverhead, Oct (Chap). 

 P. novaescotiae Wlk. L. Placid, Aug, EPV (NYS) ; Painted Post, Sep (Chap) ; 



Ithaca, Sep (Chap). 

 P. pollutus Walsh. Sacandaga Pk., Gloversville, Aug, Alex (Bks). 

 P. purus Walsh. Fairhaven, Sep (Chap) ; Ithaca, Aug, Bks (Chap) ; Cairo, Aug 



(Chap). Under loose stones and on tree trunks. 

 P. quietus Hag. Phoenicia, Aug, EPV (NYS). 

 P. semistriatus Walsh. LI: Sea Cliff, Aug (Bks). 



P. stigmosalis Bks. Gloversville, Sep, Alex (Bks) ; LI: Sea Cliff, Sep (Nad). 

 P. striatus Wlk. Ithaca, Aug-Sep (US) ; Van Cort. Pk., Sep; LI: Sea Cliff, Sep 



(Nad). 

 P. variabilis Aaron. Johnstown, Aug (Bks) ; Larchmont, Jl (Nad). 



Amphigerontia Kolbe 



A. confraterna Bks. (Psocus). Sacandaga Pk., Je (Bks); West Barre, Sep; 

 Little Valley, Sep ; Wellsville, Sep ; Rock City, Sep ; Ceres, Sep ; Stow, Sep ; 

 Richburg. Sep; Painted Post, Sep; (all Chap); Phoenicia, Aug, EPV 

 (NYS); Larchmont, Jl (Nad). 



TrICHADENOTECNUM Enderlein 

 T. slossonae Bks. (Psocus). Ithaca, Sep (Bks); Ellenville, Jl (Nad). 



