188 CALIFORNIA ACADEMY OF SCIENCES. 



Dyslobus. D. signis is found only in the most north- 

 ern parts of the State. 



Amnesia. A. tumida, Santa Cruz Mountains: rauca, 

 decidua, elongata, and tesselata, from the vicinity of San 

 Francisco: sculptilis, discors, and granulata, from the 

 extreme north: decorata, middle Sierras. 



Adaleres. A. ovipennis and A. humeralis are quite 

 common on live-oaks, especially in early spring. The 

 differences named by Casey seem illusory and intercur- 

 rent in a large series. 



Nomidius. N. abruptus, "California." 

 Orimodema. 0. protracta, Mojave Desert (Horn). 

 Nocheles. N. vestitus, Lake Tahoe (Fenyes). 



Mimetes. M. setulosus, San Diego, April to June; 

 Ventura: seniculus is probably from farther north, but 

 the exact locality is not known to me. 



Phymatinus. P. gemmatus, "Cal. and Oreg." 

 Miloderes. M. setosus, Kern County. 



Sciopithes. Specimens taken on San Clemente Island 

 in June are identified by Casey as 8. setosus, var. ; the 

 species was described from north of San Francisco 

 (Marin and Napa counties). 8. obscurus occurs from San 

 Francisco north, and is quite common; significans, 

 brumalis, arcuatus, and angustulus are described by 

 Casey from the same region. 



Agronus. A. cinerarius is abundant on conifers, at 

 Lake Tahoe: deciduus, San Francisco. 



Paraptochus. P. sellatus, foot-hills near Pomona, in 

 June. 



