THE CANADIAN ENTOMOLOGIST 177 



39. Haplidus testaceous LeConte. 



One specimen has been taken by Van Dyke in Nevada 

 County. 



40. Achryson surinamum Linne. 



Found normally in Southern Arizona; probably occurs 

 in the Colorado desert. June 10-July 18. (Dates for 

 Arizona) . 



41. Hammaticherus mexicanus Thomson. 



Found at Cape San Lucas, Lower California. 



42. Brothylus gemmulatus LeConte. 



This has been taken by Van Dyke on the beach at 

 San Francisco and at Mt. Wilson, Los Angeles County. 



43. Brothylus conspersus LeConte. 



This rarity has been taken by Kusche on dead white 

 valley oak in Sonoma County. It is found about San 

 Francisco Bay and north. 



44. Osmidus guttatus LeConte. 



Taken at San Jos6 del Cabo, Lower California. 



45. Gnaphalodes trachyderoides Thomson. 



Taken at San Jose del Cabo, Lower California. 



46. Eburia ulkei Bland. 



Taken at Cape San Lucas. Lower California. 



47. Eburia conspersa Horn. 



Found at San Jose del Cabo, Lower California. 



48. Romaleum simplicolle Hald. 



Taken on Catalina Island by H. C. Fall, and at Santa 

 Monica by E. C. Van Dyke. 



49. Romaleum semimtidum Horn. 



Taken by H. C. Fall along the Colorado River. 



50. Elaphidion punctatum LeConte. 



Taken at Cape San Lucas, Lower California. 



51. Elaphidion imbelle LeConte. 



Found in Sonoma ahd San Diego Counties. Has been 

 bred by Dr. Blaisdell from live oak. June 16-August 3. 



52. Elaphidion albofasciatum Linnell. 



Taken by Coquillett in the foothills along the southern 

 border of the Mojave Desert. 

 (To be continued) 



