COLEOPTERA OF BAJA CALIFORNIA. 34I 



EuRYSCOPA Lecontei Crotch (^;^c/rc7//a Jacoby) • Ar- 

 izona, southern California. El Taste. 



ExEMA coNSPERSA Mann. Colorado, Utah, Texas, 

 Arizona, California. San Jose del Cabo. 



Megalostomis MAJOR Cr. Texas, Arizona. Sierra 

 El Chinche. This is represented by one specimen with 

 the red basal region less extended than in typical spec- 

 imens. It may represent a distinct species, but this can- 

 not be asserted until more specimens show the extent of 

 variation. 



Bassareus congestus Fab. Florida, Georo-ia, Texas. 

 San Jose del Cabo. 



Pachybrachys Donneri Crotch. Utah, California. 

 Coral de Piedra^ El Taste. 



Pachybrachys Xanti Crotch. San Jose del Cabo. 



Pachybrachys turbidus Lee. Texas. Coral de 

 Piedra, Sierra El Chinche, El Taste, San Jose del Cabo. 



Pachybrachys atomarius Mels. Illinois, Missouri, 

 Texas, i\rizona. San Jose del Cabo. 



Diachus auratus Mann. Oregon, Cahfornia, Ari- 

 zona. Baja Purisima. 



MoNACHUS GuERiNii Pcrbosc. Sonora, Mex. Baja 

 Purisima. 



Myochrous longulus Lee. Arizona, southern Cali- 

 fornia. Baja California (Ulke). 



CiiRYSOCHUS coBALTiNUS Lec. CaHfornia. Baja Cal- 

 ifornia (Ulke.) 



Metachroma peninsulare Crotch. Cabo San Lucas. 



Myocoryna peninsularis n. sp. Coral de Piedra, 

 Sierra El Taste. 



