20 



SILPHIDAE — SCYDMAENIDAE. 



§ Thanatophilus Leach. 



lapponica Herbst. 



caudata Say. 



tuberculata Germ. 



granigera Chevr. 

 truncata Say. 

 marginalis Fabr. 



noveboracensis Forster. 

 inaequalis Fabr. 

 trituberculata Lee. 



Oiceoptoma (T.) trit. Kirhy, 



Silpha sagax Mann. 



§ Necrophila Kirby. 

 peltata Lee. 



Scarabaeus pelt. Cotesby. 

 Silpha americana Linn. 

 var. 0. terminatum Kirby 

 var. 0. affine Kirby. 

 var. 0. canadense Kirby. 



§ 

 ramosa Say. 



a. cervaria Mann. 

 bituberosa Lee. 



XecropJBilus Latr. 



hydrophiloides Mann. 



ater Motsch. 

 latUS Mann. 

 longulus Lee. 

 tenuicornis Lee. 



Pteroloma Dej. 

 forstroemii Dej. 



§ Lykosoma Mann. 

 opaca (Mann.) 



Adelops Tellkampf. 

 hirtus tellk. 



CatoptricllUS Murray, 



frankenhaeuseri Mur, 



Catops fr. Mann. 



Catops Fabr. 

 opacus Say. 

 luridipennis Mann. 

 simplex Say. 

 brunnipennis Mann. 

 spencianus Murray. 



Choleva spenc. Kirby. 



Cat. cadaverinus Mann. 

 clavicornis Lee. 

 californicus Lee. 

 consobrinus Lee. 



lecontei Murray. 



strigosus|| Lee. 

 terminans Lee. 

 oblitus Lee. 



brachyderus Lee. n. sp. 

 parasitus Lee. 

 cryptophagoides Mann, 

 basillaris Say. — 



an C. spencianus? 



Colon Herbst. 



dentatus Ic. 

 inermis Maekl. — 

 magnicollis Maekl. — 

 clavatus Maekl. — 



SPHAERITINI. 

 Sphaerites Duftsch. 

 glabratus Mann. 



ANIS0T0MINL 



Hydnobiiis Schmidt. 



punctostriatus Mann. — 



Leiodes punct. Kirby. 

 substriatus Lcc. n. sp. 



Anisotoma 111. 



alternata Lee. 



Leiodes alt. Mels. 

 assimilis Lcc. 

 indistincta Lee. 

 collaris Lee. 

 strigata Lee. 

 obsoleta Lee. 



Pallodes obs. Mels. 

 lateritia Mann. — 

 laeta Mann. — 

 curvata Mann. — 

 ?pallida. — 



Agathidium pall. Say. 



Cyrtusa Er. 



egena Lee. 



Colenis Er. 



Aniphicyllis Er. 



picipennis Lee. n. sp. 



Agathidiuiu 111. 



oniscoides Beauv. 



pieeum Mels. 

 exiguum Mels. 



ruficorne Lee. 

 revolvens Lee. 

 angulare Mann. 

 concinnum Mann. 

 pulchrum L(c. 

 effluens Mann. 

 difforme Zee. 

 rotundulum Mann. 

 mandibulatum Mann. ■ 



CLAMBINI. 

 Empelus Lee. 



brunnipennis Lee. 

 Litochrus} brunn. Mann. 



Calyptomerus Redt. 



oblongulus Lee. 



Clambus oblong. Mann. 



Clambus Fischer. 



puberulus Lee. n. sp. 

 gibbulus Lee. 



Sternuchus gibb. Lee. 



BRA THIN ID AE. 

 Brathinus Lee. 

 nitidus Lee. 

 varicornis Lee. 



J impunctata Lee. 

 ?laevis Lee. 



Liodes Latr. 

 | globosa Lee. 



Cyrtusa gl. Lee. 

 polita Lee. 

 discolor Mels. 

 basalis Lee. 

 dichroa Lee. 



SCYDMAENIDAE. 



Microstemma Motsc. 



grossa Lee. n. sp. 

 motschulskii Lee. n. sp. 



Eiiniicrus Lap. 



zimmermanni Lee. 



Scydmaenus zim. Schauta. 



Scydmaenus Latr. 



subpunctatus Lee. 

 mariae Lee. 

 cribrarius Lee. 

 perforatus Schaum. 

 spars us Lee. 



