COLEOPTERA OF SOUTHERN CALIFORNIA. 129 



Cymatodera. C. puncticollis, San Bernardino Moun- 

 tains, on pines; not common; Yuma and country along 

 the Colorado River: californica, a rare species, of which 

 I have seen only two examples from Southern California, 

 one from the San Bernardino Mountains, the other from 

 the mountains near Pomona, September: morosa, speci- 

 mens so referred have been taken in Los Angeles Coun- 

 ty: punctata, along the Colorado River: fuscula, occurs 

 at Yuma: undulata var. balteata, Yuma (fide Fuchs): 

 angustata, Yuma and various other localities in South- 

 ern California: ovipennis, Pomona, November; San 

 Bernardino Mountains, July; Catalina Island, July; 

 var. pilosella, San Diego. 



Aulicus. A. nero, ''Collected by Gabb in the South 

 Coast Range " (Horn). 



Trogodendron. T. edwardsii, San Diego County 

 (Fuchs). 



Trichodes. T. ornatus, rather common in most every 

 locality; the variety tenellus is also widely diffused, but 

 aside from Yuma I know of no record of its capture 

 elsewhere in our district: bimaculatus is found in the 

 north. 



Clerus. C. quadrisignatus occurs along the Colorado 

 River: eximius is rare at Pasadena, April; found on 

 willows (Fenyes): abruptus, specimens which seem to be 

 a slight variety of this species have been seen from 

 Owens Valley: mcestus, not rare in the San Bernardino 

 Mountains, on coniferous trees: sphegeus, occurs ^,t Lake 

 Tahoe and north. 



Thanasimus. T. repandus, Mendocino County (Van 

 Dyke). 



9 August 13, 1901. 



