THE CANADIAN ENTOMOLOGIST 283 



204. Estola sordida LeConte. 



Found at San Jose del Cabo, Lower California. 



205. Peritapnia niidicornis Bates. 



Found in Sierra El Chinche, Lower California. 



206. Lypsimena californica Horn. 



Found by Van Dyke at Santa Monica, by Fall rarely at 

 Pasadena, and by Fuchs in Yuba County. 



207. Pogonocherns crinitus LeConte. 



Bred from oak at Pasadena by Dr. Fenyes; bred from oak 

 in Marin and Alameda Counties by Van Dyke. Found 

 in Middle and Southern California. June 2-August 20. 



208. Pogonocherus concolor SchaefTer. 



Beaten by Pilate from Fremontidendron. Taken by 

 Schaeffer in the middle Sierras. . , 



209. Pogonocherus oregonus LeConte. 



Found in the middle Sierras. Taken by Nunenmacher 

 in Eldorado County; taken by Fall at Tahoe; thought 

 by Van Dyke to breed in fir, probably also Douglas 

 spruce. May 10-August 9. 



210. Pogonocherus californicus SchaefTer. 



Found in the middle Sierras; taken by Van Dyke in 

 Placer County; taken by Blaisdell in Calaveras County; 

 taken by Schaeffer in Tulare County. June 6. 

 21 L Pogonocherus volitans LeConte. 



Found at Cape San Lucas, Lower California. 



212. Ataxia setulosa Fall. 



Found in Lower California. 



213. Saperda hornii Joutel. 



Taken at Los Angeles, Northern California, and the 

 Sierras. Taken from willow by Van Dyke and Rivers. 



214. Saperda populnea Linne. 



Found in Northern California and as far south as Los 

 Angeles. Feeds on poplar. Taken by author by beating 

 poison oak bushes at Felton, Santa Cruz County. July 1-4. 

 var. tulari Felt & Joutel. 



Taken in Merced and Tulare Counties. 



215. Mecas inornata Say. 



Breeds in the stems of the false sunflower and in Heli- 

 anthus tiiherosus. 



