316 HiSTERIDAE 



6627 H. americanus Payk. Mooers, Sep (Not) ; Newport, Je (Yg) ; Old Forge, 

 Jl (NYS) ; Rochester Jet, Je, Leon (HCU) ; Buffalo (Z&R) ; Pike, 

 May (Yg) ; Ithaca, Ap-May (HCU) ; Delmar, Karner, Rensselaer, 

 May (NYS); West Pt. (Robn) ; SI, Ap-May, Aug (L&D). 



6627a H. americanus var. perplexus Lee. Newport, Je (NYS) ; Buffalo (Z&R) ; 

 Ithaca, Ap (Lg) ; West Pt. (Robn) ; SI (L&D). 



6627b H. americanus var. exaratus Lee. West Pt. (Robn). 



6630 H. biabbreviatus Csy. NY, type locality (Lg). 



Teretriosoma Horn 



66Z7 T. americanum Lee. Cranberry L., May-Jl, from Pinus strobus, Betula 

 lutea, and Picea ruhens (H) ; Newport, May-Je, Fourth L., Je (Yg) ; 

 Rochester (M&W) ; Buffalo (Rein) ; Albany, May (Yg) ; Ludlow, 

 West Farms (Lg) ; SI (Lg). 



Teretrius Erichson 

 6646 T. latebricola Lew. Central NY, Wick (Lew). 



Platysoma Leach 



6651 P. carolinum Payk. Olcott, Je-Sep (Dt) ; Buffalo (Z&R) ; E. Aurora, 



Grand I., May (Dnd) ; Ithaca, May-Je (H, Dt) ; West Pt. (Robn) ; 

 SI (L&D). 



6652 P. aurelianum Horn. Olcott, Aug, Ithaca, Je (Dt) ; LI: Rockaway, May j 



(Lg). I 



6653 P. depressum Lee. Axton, Je (M&H) ; Cranberry L., Je-Jl, under bark, || 



herbage (H) ; Peru, Je (HCU) ; Newport, May (NYS) ; Syracuse, | 

 Ap-May, under stones and bark (H) ; Olcott, May-Je (Dt) ; Buffalo I 

 (Z&R) ; E. Aurora, May, Je, Sep (Dnd) ; Westfield, May (Not) ; * 

 Castile, Brad (Flet) ; Pike, May (NYS) ; Ithaca, May- Aug, Spring 

 L., Jl (HCU); Cortland Co, Je (Dnd) ; Windsor, Je (Not) ; Wiley- 

 ville, Ap-Sep (Dt) ; Karner, in galleries of Tomicus calligraphus 

 (Felt) ; Manor, Oct (NYS) ; Clinton Hgts., Je (NYS) ; Shandaken, 

 Je, Cy (NYS) ; Poughkeepsie, Je (Yg) ; Ft. Montgomery, May (Ds) ; 

 West Pt. (Robn) ; SI, Mar-Oct, under bark of sycamore and beech 

 (L&D) ; LI: Central Pk., on dead pines (Eng) ; Roslyn, Jl, Orient, 

 Lath (NYS). 



6656 P. aequum Lee. Vic. NYC (AM). 



6657 P. basale Lee. Cranberry L., Je-Jl (H). 



6658 P. parallelum Say. Cranberry L., Je, from Pinus strobus (H) ; E. Aurora, 



May (Dnd) ; Albany, Nov (Yg) ; Delmar, May (NYS) ; West Pt. 

 (Robn) ; SI, Mar (L&D) ; LI: Central Pk., Ap, on dead pines (Eng). 



6659 P. coarctatum Lee. Cranberry L., Je-Jl, from Pinus strobus, Picea rubens, 



and Abies balsamea (H) ; Olcott, Aug (Dt) ; Buffalo (Z&R) ; Ithaca, 

 Jl, Nov (Dt) ; West Pt. (Robn) ; SI, Mar (L&D). , 



Cylistix Marseul 



6661 C. cylindrica Payk. Round L., Jl (NYS) ; Manor, Oct (NYS) ; Ft. 

 Montgomery, Jl (Lg). 



