284 THE CANADIAN ENTOMOLOGIST 



216. Oberea schaiimii LeConte. 



Found in various parts of California, more common in the 

 Sierras; breeds in willow and cottonwood, taken by Van 

 Dyke in the Sierras, breeding in live twigs of the latter. 



217. Tetraopes elegans Horn. 



Taken at San Jose del Cabo, Lower California. 



218. Tetraopes femorahis LeConte. 



Taken in Sierras. May 11-June 17. Very common at 

 times on milkweed. 

 var. mancus LeConte. 



Common in Southern California on milkweed, 

 var. basalts LeConte. 



Common throughout the Sierras on milkweed, 

 var. oregonensis LeConte. 



Found in northern Sierras on milkweed. 



219. Lianema tenuicornis Fall. 



Found at El Taste, Lower California. 



220. Idcemea fulleri Horn. 



Reported from the southern part of the State. I. calif arn- 

 ica is, however, the one most probably seen in this State. 



221. Idcemea calif arnica Fall. 



Beaten by Fall from live oak at Pasadena in June; 

 others taken by Fall at light; several taken by Van 

 Dyke on the sea shore at Santa Monica. 



222. Styloxiis lucanus LeConte. 



Found in Lower California. 



223. Methia astiva Fall. 



Found around electric lights at Pasadena. 



224. Dysphaga debilis Horn. 



Found at San Jose del Cabo, Lower California. 

 Additions to List. 



225. Mallodon molariiim Bates. 



Found at San Jose del Cabo, Lower California. 



226. Acyphoderes delicatus Horn. 



Found at El Taste, Lower California. 

 There are four species in the list which were given separate 

 numbers which may be either synonyms or varieties (84-85, 131, 

 156, 199). Therefore, there are 178 unquestioned species con- 

 fined to California, 10 present both in California and Lower Cali- 

 fornia, and 43 confined to Lower California. 



