344 CALIFORNIA ACADEMY OF SCIENCES. 



MiCRORHOPALA Melsheimeri Crotch. California, 

 Arizona. Coral de Piedra, Sierra El Taste. 



Charistena perspicua Horn. New Mexico, Arizona. 

 San Jose del Cabo. 



Charistena ariadne Newm. Florida, Texas. San 

 Jose del Cabo. 



Physonota alutacea Boh. Mexico. El Taste. The 

 forms examined belong to the variety cyrtodcs Boh. 



Mesompiialia exclamationis Fab. Mexico. El 

 Chinche. 



Cassida bivittata Say. Middle States to Arizona. 

 Pescadero. 



CoPTOCYCLA AURiCHALCEA Fab. Middle States to Ar- 

 izona and California. Coral de Piedra and San Jose del 

 Cabo. 



CoPTOCYCLA signifer Herbst ('^'v/Z/^^/rt 1 auct.). At- 

 lantic region to Texas. Pescadero. Mr. Champion 

 writes that guttata Oliv., has not been correctly deter- 

 mined by Boheman and subsequent authors, being an 

 Asiatic species. 



CoPTOCYCLA Lecontei Cr. Kansas, New Mexico, 

 Arizona. El Taste. Mr. Champion thinks this hardly 

 distinct from the preceding species. 



CoPTOCYCLA Bonvouloiri Boli. Mexico. Coral de 

 Piedra, Sierra El Taste. 



BRUCHID^. 



Bruchus sordidus Horn. Southern California, Ar- 

 izona. Santa Anita. 



Bruchus limbatus Horn. Cabo San Lucas. 



Bruchus impiger Horn. Southern California, Arizo- 

 na. Santo Domino-Q del Taste and El Taste. 



