354 CALIFORNIA ACADEMY OF SCIENCES. 



CEDEMERID^. 



Calopus aspersus Lec. Baja California (Ulke). 



Nacerdes melanura Linn. Widely diffused by com- 

 merce. San Jose del Cabo. 



OxAcis fuliginosa Lec. Cabo San Lucas (LeConte) . 



OxAcis lucana Lec. (Probosca $). San Jose del 

 Cabo. 



MORDELLID^. 



MoRDELLA scuTELLARis Fab. Canada to California. 

 Santo Domingo del Taste, Comondu. 



MoRDELLisTENA viLis Lec. Oregon to southern Cali- 

 fornia. San Jorge and El Chinche. 



MoRDELLisTENA TOSTA Lec. Canada to Texas, Fort 

 Yuma, Cal. El Taste. 



Anaspis rufa Say. Canada to Alaska and Texas, 

 southern California. San Borja. 



Anaspis pusio Lec. Arizona, southern California. 

 San Esteban and San Jose del Cabo. 



ANTHICID^. 



Bactrocerus concolor Lec. This species was de- 

 scribed as having the terminal point of the antenna as 

 long as the four preceding joints, probably from female 

 specimens. The two before me — both certainl}^ males, 

 as shown by the genital armature — have the last joint as 

 long as the seven preceding joints. Coral de Piedra, 

 Sierra El Taste and San Jose del Cabo. 



NoTOXUS CALCARATUS Horn. Texas, Arizona, south- 

 ern California. Margarita Island, Comondu and San 

 Jose del Cabo. 



