330 CALIFORNIA ACADEMY OF SCIENCES. 



Attalus difficilis Lec. California, Arizona, San 

 Borja. 



Attalus setosus n. sp. San Jose del Cabo. 



Attalus unicolor n. sp. La Chuparosa. 



Pristoscelis sordidus Lec. Southern California. 

 San Esteban and Magdalena Island. 



Pristoscelis tejonicus Lec. Fort Tejon southward. 

 San Julio. 



Pristoscelis antennatus Motsch. Colorado, Ari- 

 zona. El Paraiso. 



Pristoscelis convergens Lec. Utah, Arizona, Mar- 

 garita Island. 



Pristoscelis brevicornis Lec. Southern California. 

 Calamajuet. 



Pristoscelis fulvotarsis Bid. Oregon, Yuma, Cal. 

 Calmalli Mines. 



In addition to the above are nearly as man}- more species 

 represented by material insufficient for study- 



DoLiciiosoMA NiGRicoRNE Bland. Dakota to Arizona. 

 San Julio. 



Dasytes pusillus Lec. California. San Julio. 



EscHATOCREPis coNSTRicTus Lec. Southern Califor- 

 nia. San Pedro Martir Mountains. 



CLERID^. 



TiLLUS occiDENTALis Glim. Texas, i\rizona, Mexico 

 to Nicaragua. Baja California (Ulke.) 



Cymatodera punctata Lec. Texas, Arizona, south- 

 ern California. El Chinche 2,000 feet, San Jose del 

 Cabo. 



