528 



taeniolis Say. 

 erythropterus Say. 

 aeruginosus Aub. 

 Laccophilus Leh. 

 proximiis Say. 

 maculosus Say. 

 fasciatus Aub. 

 Htdroporlts Clair. 

 macularis Lee. 

 affiiiis Say. 

 fratenius Lee. 

 cuspidatus Ku7i. 

 Haliplus Latr. 

 inimaculaticollis Bar. 

 concolor Lee. 

 borealis Lee. 

 CXEMIDOTUS III. 

 duodecimpuiictatus Say. 

 simplex? Lee. 



Gypjxid.e— Whirl-beetles- 

 DiNEUTEs BruU. 

 americamis Linn. 

 assimilis Krb. 

 labi-atus Mels. 

 opacus Mis. 

 emai-ginatus Say. 

 Gtrinus Linn. 

 affinis Aub. 

 picipes Aub. 

 veiitralis Ii:rb. 

 lateralis Aub- 

 analis Say. 

 Gyretes Brrll. 

 sinuatus Lee. 



Sub-section BRACHELYTRA-Short elv- 

 ti'ons. 



STAPHYILINID.E— Eover-beetles. 

 Falagria Man. 



bilobata Say. 



venestula Ers. 



globosa Mels. 

 HoMALOTA Man. 



polita Mels. 



modesta Mels. 



lateralis Mels. 



flaveola Mels. 



plana Gyl. 



dichroa Grv. 



picipennis Man. 



lividipennis Man. 



AUTHENTIC HISTORY 



aemula Ers. 

 Aleochara Grv. 



lata Grv. 



tristis Frv. 



verna Say. 



lustrica Say. 



bimaculata Grv. 



nitida Lee. 



castaneipennis Man. 

 laevigatus Lee. 

 Tachyporus Grv. 

 jocosus Say. 

 faber? Say, 

 acaudus? Say. 

 bruneus Ers. 



CONURUS St2)Jl. 



basalis Ers. 

 Gyropiiaena Man. 



socia Ers. 

 Tachy^'l-s Grv. 

 picipes Ers 

 margiualis Grv. 

 propinquus MuJi. 

 memnonius Grv. 

 puncticollis Zig. 

 luridus Ers. 

 ventriculus Say. 

 scrutator Mis. 

 funiipenuis Say. 

 BoLiTOBius Leh, 

 pygmffius Linn. 

 obsoletus Say. 

 dimidiatus Ers. 

 cinctus Grv. 

 Xajstholinus Dahl. 

 obsidianus Mis. 

 emmesus Grv. 

 ceplialus Say. 

 hamatus Say. 

 Thikopinus Lee. 



pictus Lee. 

 OcYPus Krb. 



ater Grv. 

 Staphylinus Linn. 

 cingulatus Grv. 

 villosus Grv. 

 arcticus Lee. 

 \iill)inus Ers. 

 tomentosus Grv. 

 violaceus Grv. 

 cinnamopterus Grv. 

 maculosus Grv. 

 femoratus Fab. 



