220 PHYTOPHAGA.—SUPPLEMENT. 
Promecosoma sanguinolentum (p. 133). 
To the locality Mexico, add:—Mescala in Guerrero (H. H. Smith), Iguala in 
Guerrero, Yautepec in Morelos, Cholula in Puebla (Hoge). 
Promecosoma inflatum (p. 134). 
To the Mexican locality given, add:—Chilpancingo in Guerrero, Yautepec in 
Morelos (Hoge). 
Promecosoma viride (p. 135). 
To the Mexican localities given, add -—Santa Clara in Chihuahua, Durango city, 
Tapachula in Chiapas (Hége), Chilpancingo in Guerrero (H. H. Smith). 
18. Promecosoma suturale. 
Broadly ovate; antenne (the basal joints excepted) black ; thorax closely punctured, the interspaces irregularly 
raised; elytra metallic green, strongly rugosely punctured, the sutural and lateral margins flavous ; legs 
piceous or fulvous. 
Length 3 lines. 
Hab. Mexico, Santa Clara in Chihuahua, Ventanas in Durango (Hoge). 
Of broadly ovate, medially widened shape, depressed above; the elytra deeply punc- 
tured, and the interstices transversely rugose, with traces of longitudinal coste near 
the suture and apex. The elytra in the female have more strongly raised transverse 
wrinkles and a distinct costa near the lateral margin. PP. sutwrale is distinguished 
from its congeners by the flavous sutural and lateral margins of the elytra; the antenne 
generally have the four basal joints flavous ; the intermediate tibiz are deeply emarginate 
near the apex. 
COLASPIS (p. 135). 
Colaspis championi (p. 137). 
To the localities given, add:—Mextico, Presidio (Forrer). 
Colaspis hypochlora (p. 138). 
To the localities given, add ;—Me_exico, Yautepec in Morelos, Colima city, Tapachula 
in Chiapas (Hége), Chilpancingo, Amula, and Xucumanatlan in Guerrero (H. H. Smith), 
Temax in North Yucatan (Gaumer); Panama, Bugaba, Caldera, David (Champion), 
Colon (Lefevre). 
Colaspis prasina (p. 138). 
Chiriqui specimens of this species vary greatly in size, and many of them are of a 
