270 Hydrophilidae — Brathinidae — Silphidae 



2875 C. ocellatus Say. Sodus Pt., Je, Schoharie (Not) ; Cayuga L. Basin 



(Rich) ; NYC (L&B). 



2876 C. praetextatus Say. Buffalo (Z&R) ; Aug, scarce (Dnd) ; Cayuga L. 



Basin (Rich) ; SI, Ap-Je (L&D). 



2878 ?C. fulvipennis Mann. Buffalo (Z&R). Determination doubtful; this is a 



West Coast species (Lg). 



2879 C. lateralis Marsh. Syracuse, May, on cattle dung (H)?; SI, May 25, Ds 



(L&D). 



2880 C. indistinctus Horn. Cranberry L., Je 30 (H) ; Newport, Je, Gloversville, 



Sep (NYS). 



2883 C. haemorrhoidalis Fab. Potsdam (Houghton) ; Cranberry L., Jl (H) ; 



Syracuse, May, on cattle dung (H) ; Buffalo (Z&R) ; E. Aurora, Cort- 

 land Co, Jl-Aug, common (Dnd) ; Cayuga L. Basin (Rich) ; West Pt. 

 (Robn) ; SI, May (L&D). 



2884 C. melanocephalus L. Syracuse, May, on cattle dung (H) ; E. Aurora, 



Aug, common (Dnd). 



2885 C. pygmaeus Illig. Cranberry L., Je 25 (H) ; Cayuga L. Basin (Rich) ; 



SI, Je 7 (L&D). 



2886 C. nigriceps Marsh. Ithaca, Sep (Dt, Rich); NYC (L&B). 



2887 C. convexiusculus Steph. West Pt. (Robn) as lugubris. 



2892 C. navicularis Zimm. Cayuga L. Basin (Rich) ; Peekskill (L&B). 



2893 C. analis Payk. Newport, Je (Yg) ; Cranberry L., Je-Jl (H) ; West Pt. 



(Robn) ; SI, Ap, Je, Dec (L&D). 



C. incrematus Not. Windsor, Je (Not). 



C. basillaris Not. Windsor, Je (Not). 



OOSTERNUM Sharp 

 2894-1 O. pubescens Lee. NY (Winters). 



Cryptopleurum Mulsant 



2899 C. minutum Fab. Cranberry L., Je-Jl (H) ; Newport, May (NYS); 

 Syracuse, Ap, a skeleton (H) ; Buffalo (Z&R) ; Cayuga L. Basin 

 (Rich); Windsor, Je (Not); McLean. Aug (Dt, Rich); West Pt. 

 (Robn) ; LI (AM). 



Family BRATHINIDAE 

 Brathinus LeConte 



2903 B. nitidus Lee. Mt. Whiteface, 2000-4000 ft., Aug (CU) ; Slide Mt. Je, 



Oliverea, Sep (Ds) ; Peekskill, May, Shcrm (AM, CU). 



2904 B. varicornis Lee. Utica (Lee). 



Family SILPHIDAE 



Necrophorus Fabricius 



2911 N. americanus Oliv. Gloversville (NYS) ; West Pt. (Robn) ; Bronx 

 (AM) ; NYC; SI (L&D) ; LI: E. New York, Schotf, Yaphank, Sep 

 (BM) ; Brooklyn, Shoe. May-Aug. 



