276 SCYDMAENIDAE OrTHOPERIDAE 



SCYDMAENUS Latreille 



3168 S. perforatus Schaum. Johnstown, Ap (NYS) ; Ithaca, Nov, Bish (NYS) ; 

 Windsor, Je (Not) ; Westchester Co, May, Dow (Ds) ; Van Cort. Pk. 

 (BM) ; SI, common, sifting leaves, Ap, Woodr, Nic (L&D) ; LI: 

 Jamaica, May 11, Pears (Nic). 



3171 S. cribrarius Lee. Keene Val., Jl (Not). 



3172 S. turbatus Csy. Keene Val., Parkers in Lewis Co, Je (Not). 



3183 S. corpusculum Csy. Ramapo (Sf). 



3184 S. caducus Csy. Westfield, May (Not). 



OpresuS Casey 

 3188 O. othonus Csy. Bronx Pk., Je (Sf). 



Cephennium Miiller and Kunze 



3194 C. corporosum Lee. Near NYC (Csy) ; Bronx Pk., Mar, Sf (AM) ; Van 

 Cort. Pk. (Nic). 



ChevroLtAtia Duval 

 3208 C. amoena Lee. Vic. NYC (Lee). 



ACHOLEROPS Casey 

 3222 A. zimmermanni Schaum. Sodus Pt., Je (Not) ; LI: Yaphank, Sep (BM). 



Family ORTHOPERIDAE 



(Corylophidae) 

 Bathona Casey 



3229 B. sphaericula Csy. Mooers, Sep (Not) ; LI: Yaphank, Je (Not). 



CORYLOPHODES Matthews 



3230 C. marginicollis Lee. Peekskill (LgAM) ; SI, Mar (L&D) ; LI: Yaphank, 



Je (Not). 



GRONEVUS Casey 



3234 G. sticticus Csy. Mooers, Sep (Not). 



3236 G. truncatus Lee. NY, under stones (Csy). 



Rypobius LeConte 



3239 R. marinus Lee. SI, Mar 18, Ap 30, in salt meadow (L&D) ; LI: Rocka- 

 way Beach (LgAM) ; Coney I. (Lee). 



OrthoPERUS Stephens 



3244 O. glaber Lee. Buffalo (Z&R) ; Canastota, Mar 13, /, C Faure (Kngt) ; 



SI, Je (L&D). 



3245 O. suturalis Lee. Newport (NYS). 



