542 (166) Mr. G. R. Crotch's Revision of 

 Zonarius. 



(Hope) Lac. Erot. 468 {typ. xanthomelas, Lac). 

 A. Abdomine nigro, antennis clava 3-articulata. 



Zonarius indicus. 



Ghrysomela indlca, Herhst, Fitssl. Arch. 52, T. xxiii. f. 5 (1784). 

 Zonarius indicus, Lac. Erot. 471. 



xanthomelas, Lac. Erot. 470. 



Cayenne. 



<5 puncto ventrali piligero. 



In Z. indicus the basal fascia is entire ; in Z. xanthomelas it is 

 broken up into three S2:)ots. 



Zonarius nig-rotibialis.* 



Eo'oti/lus nigrotibialis, Demay, R. Z. 1835, 24. 



Zonarius , Lac. Erot. 472. 



Bolivia. 



B. Abdomine testaceo, antennis clava 4-articulata. Elytris 

 gemellato-striatis. Thorace nigro. 



Zonarius cacicus. 



Zonarius cacicus, Lac. Erot. 4,74:. 

 Mexico, Orizaba, Yucatan. 

 <5 puncto ventrali piligero. 



Zonarius militaris. 



Erotylus militaris, Germ. Ins. Sp. Nov. 611. 



Zonarius , Lac. Erot. 475. 



Brazil, Minas Geraes. 

 (5 puncto ventrali piligero. 



Zonarius peregrinus. 



Zonarius peregrinus, Lac. Erot. 476. 

 Brazil, Minas Geraes. 



Zonarius trizonatus.* 



Erotylus trizonatus, Germ. Ins. Sp. Nov. 611. 



Zonarius , Lac. Erot. 479. 



Brazil (Germar). 



This appears to differ from Z. peregrinus only by the fact that 

 neitlier of the fascije reach the margin. 



