52 Journal of Entomology and Zoology 



Dinocleus \Centrocleonus\ albovestitus Cas. Fall. . Claremont, Cal. Black cov- 

 ered with fine grey hairs. Antennae short and thick, coming from ventral side of 

 beak. 15 mm x 5^ mm. 



Docytomus hystricula Casey. Fall. Baker. Mountains near Claremont, Cal. Dark 

 grey with red legs. Short black antennae. 3 mm xl J/2 mm. 



Orchestes puberulus Boh. Fall. Baker. Claremont, Cal. Greyish brown with red 

 legs. Small pointed head and broad rounded body. 3^2 mm x \]/ 2 mm. 



Tychius prolixus Casey. Fall. Baker. Claremont, Cal. Brown with grey and black 

 striped head. Wing covers finely ridged. 4 mm x 2 mm. 



Copturus adspersus Lee. Fall. Baker. Claremont, Cal. Black with white spots. 

 Beak curved under the body and black. 3^mmxl^mm. 



Ceutorhynchus disturbatus Dietz. Fall. Baker. Claremont, Cal. Brown with a few 

 white markings. Body broad and rounded with slightly pointed head. Two white 

 streaks on wing covers parallel to the tips of the wings. 2 l / 2 mm x \ l / 2 mm. 



Baris rubripes Casey. Fall. Baker. Mountains near Claremont, Cal. Dark red. 

 Ridged wing covers. Body oval shaped. Antennas short and clubbed. A- l / 2 mm x 2 mm. 



Triehobaris compacta Casey. Fall. . Claremont, Cal.; Laguna, Cal. Black with 



fine grey hairs running in parallel lines except for the portion of the head above 

 the beak, which has no hairs. \ l / 2 mm x 3 mm. 



Endalus n. sp. . Fall. Baker. Laguna Beach, Cal. Black or red. Prothorax 



short and broad. 2J/2 mm x 1J/2 mm. 



Epimechus mimicus Dietz. Fall. Baker. Laguna Beach, Cal. Black. Short with 

 broad abdomen. 3 mm x 2 mm. 



Emphyastes fucicola Mann. Fall. Baker. Laguna Beach, Cal. Reddish brown. Pro- 

 thorax round and shiny. Abdomen oval. 6 mm x 2 l / 2 mm. 



Phycococtes tcstacens Lee. Fall. Baker. Laguna Beach, Cal. Brown. Knobbed 

 antennae. Shape similar to above. 3^mmxl^ram. 



DASCYLLID/E 



Alhpogon villosus Horn. Fall. Baker. Claremont, Cal. Black. Covered with brown 



hairs. Medium length antennae with triangular shaped segments. Small prothorax 



and head, long ribbed wing covers. ij/mmi(2iniii. 

 Anorus piceus Lee. Fall. Baker. Claremont, Cal., Laguna, Cal. Light brown. Long 



antenna?. Soft wing covers. Prominent eyes. IOJ/j mm x Z l / 2 mm. 

 Helodes apicalis Lee. Fall. Baker. Mountains near Claremont, Cal. Brown. Long 



antennae. Small prothorax and head. 5 mm x 2 mm. 

 Cyplion concinnum Lee. Fall. Baker. Mountains near Claremont, Cal. Dark brown 



with large light brown spot on each wing. Medium length antennae. Oval shaped. 



Z l / 2 mm x 2 mm. 



DERMESTID-T. 

 Byturus gusescens Lee. Fall. Baker. Claremont, Cal. Greyish brown with grey 



markings. Short antennae. Oval shaped. 3mmxl^mm. 

 Dermestes lalpinus Mann. Fall. Metz. Claremont, Cal. Black with grey and brown 



markings. Covered with short hairs. Sartellum covered with a tuft of yellow 



hairs. Antennae short with last three segments forming a red knob. 7 mm x 3]/ 2 mm. 

 Dermestes mar trior atus Say. . . Claremont, Cal., Reno, Nev. Black with 



two large grey spots and several smaller ones. Antennae very short and knobbed. 



Legs covered with short spines. 11 mm x 5 mm. 

 Megnrama frontalis Lee. Fall. Baker. Claremont, Cal. Greyish brown. Oval 



shaped. Antennae very short. 4mmx2 I jmm. 



DYTISCID/E 

 Deroncctes striatellus Lee. Fall. Baker. Claremont, Cal., and mountains near. Black. 



Oval shaped. Prothorax pointed where the wing covers join. Thread-like 



antennae. 4 mm x 2 l / 2 mm. 

 Hydroporus vilis Lee. Fall. Baker. Mountains near Claremont, Cal. Black with 



very dark brown wing covers. Oval shaped. 3^mmx2mm. 

 Thyb'iosoma regularis Lee. Claremont, Cal. Dark reddish brown. Oval shaped. 



Short, thread-like antennae. Wing covers meeting in almost invisible line. 



12 mm x 6V 2 mm. 



