Pomona College, Claremont, California 53 



Ayahus leioiilei C"r. Fall. Metz. Claremont, Cal. Dark brown with lighter brown 



wing covers. Palpi Mnall and not clubbed. Antennae short and thread-like. 



8'/.. mm .t 5 mm. 

 .'Igahiis Iw/rns Lee. Fall. . Claremont, Cal. Very dark brown. Oval shaped. 



Small black eyes. 10 mm x 5 mm. 

 Colymheles sliiyalus Lee. Fall. . Dark brown. Wing covers covered with fine 



ridges rimning cross wise of wings, resembling layers of muscles on tough part of 



one's hand. Eve patch contains four eves. ISmmxS'j mm. 



EROTVLlD.l-; 

 Dame lalifurnim Horn. Fall. Baker. Mountains near Claremont, Cal. Dark brown. 



C)\'al shapetl. Clubbed antennx-. 3 mm x 1 ' ■ mm. 



CJVRl.NID.^r: 

 Gyrinus lorsahrhnu Lee. . Metz. Claremont, Cal. Shiny black. Oval shaped. 



Fine ridges running lengthwise of wing covers. Eyes on the top of the head. 



T,^ mm X 3; J mm. 



HISTERID.t 



Itnliili-f'la fussularis Say. . Baker. Claremont, Cal. Black. Large prominent 



mandibles. Antennae short with red knobs. Large prothorax. Wing covers short, 



covering little over half of abdomen; have grown fast to body. Legs short. 



17;/' mm X 7 mm. 

 Hulolepta ■viiina Say. Fall. . Claremont, Cal. Shiny black. (Jeneral appearance 



of former, except smaller. 9J'jmmx4mm. 

 Sat>riiius sii/iifrons Lee. . . Redondo, Cal. Shiny black. Tibia of leg 



comb-like on the edge. Beetle oval shaped. Wing covers contain two ridges on 



each. 7 mm x 4' _> mm. 

 Safirhius ■vilriisiu Lee. . Metz. Claremont, Cal. Black. Oval shaped, almost 



round. Short antenna:. Wing covers not covering tip of abdomen. 3 mmx2's mm. 

 Saprinits t>eitoralis Lee. Fall. Baker. Claremont, Cal. Shiny black. Large pro- 

 thorax. Short wing covers with few longitudinal creases. 4 mm x 3 mm. 

 Sahunus p,emini>sus Lee. Fall. Baker. Claremont, Cal. Shiny black. Short wing 



covers creased. 4 mm x 3 mm. 

 Sul>)inus luijens Lee. Fall. Baker. Claremont, Cal., and mountains near. Black. 



Large prothorax. Oval shaped. Short wing covers. 7 mm x 5 mm. 

 Ilislrr selliilus Lee. Fall. Claremont, Cal. Black and red. Black with red wing 



covers with black border on them. Three lengthwise creases on each wing. Broad 



flat tibia with row of spurs on each side. 5 mm x 4 mm. 

 Airilus marilimtis Lee. Fall. Baker. Laguna Beach, Cal. Black. Shiny. Oval 



shaped. 1 >j mm x 1 mm. 



