Dec, 1904.] Schaeffer: New Coleoptera. 199 



Antennal club 5-jointed. 



The last abdominal segment black, apex of elytra before the sutural 



angles sinuate apicalis n. sp. 



Last 3 abdominal segments black, elytra at apex rounded, not sinuate. 



Thorax shining, unicolorous red mozardi Lat. 



Thorax alutaceous, having a greasy aspect, with a large elongate 



black discoidal blotch discoidea Lee. 



Head either entirely or in great part black. 



Seventh antennal joint not very abruptly broader than the sixth and very 

 much smaller than the ninth, tarsal joints more elongated, femora and 

 tibice beneath asperate in the males, smooth in the females, thorax reddish, 

 with a darker cloud at middle, sometimes absent, front of head above and 



beneath reddish tccdata Lee. 



Seventh antennal joint very abruptly broader than the sixth and much pro- 

 duced within, femora and tibije smooth beneath in both sexes. 

 Metasternum blue. 



Last abdominal segment black, epipleurse from base to nearly to 

 apex red, head and last abdominal segment black, legs blue 

 except femora at basal half and tibial at apex red, tarsi black, 



thorax red with a black spot at middle marginipennis Schwz. 



Last 2 abdominal segments black. 



Epipleurse and sides of elytra only at middle red. 



angusiata Beauv. 

 Metasternum red. 



Last 2 abdominal segments black. 



Antennal joints black ; elytra not fasciate ; femora at apex, 



tibite at base and apex and tarsi black tihlerii Horn. 



Antennal joints 3-6 red ; elytra with broad median fascia 



red; femora, tibiae and tarsi red trifasciata Say. 



Abdomen entirely black. 



Antennal club 6-jointed. 



Head reddish, at sides and in front beneath black ; thorax convex, apical 



and basal margins black coiivexicoUis Horn. 



Antennal club 5-jointed. 

 Head metallic black. 



Greenish black, thorax reddish-yellow with a rather large green dis- 

 coidal spot, elytral interstices with a few scattered punctures, under- 

 side of abdomen faintly punctate, metasternum uniformly, sparsely 

 and clearly punctate, prosternum rather deeply punctate, antennas 



rather elongate, club loose, last joint elongate leconteiCr. 



Brassy black, thorax red, interstices appearing obsoletely but thickly 



punctulate, underside nearly smooth co'laris Lee. 



Head red. 



Seventh antennal joint at apex about one half the width of the ninth 

 at apex, club not very much produced within, elytra blue. 



californica Fall. 



