304 PHYTOPHAGA.—SUPPLEMENT. 
A single specimen only, a male, of this species has been received. It may be known 
by the long and robust antenne in connection with the system of coloration. 
CHRYSOGRAMMA (p. 380). 
2. Chrysogramma trifasciata. (Tab. XLII. fig. 12.) 
Obscure fulvous; the thorax with a metallic sneous gloss, finely punctured; elytra blackish-bronze, with 
three narrow angulated flavous fascie, very closely and finely punctured ; underside and the base of the 
posterior femora spotted with greenish-zneous. 
Length 23 lines. 
_ Hab. Mexico, Yolotepec (Sal/é). 
One example. C. trifasciata differs from C. octomaculata and the following two 
species by the fulvous antenne and the system of coloration of the elytra; the fasciz 
of the latter are arranged thus—one a little below the base, with three branches 
extending upwards to the base (so as to enclose two spots of the ground-colour on 
each elytron), one just before the middle, connected with the first at the sides and 
slightly extended along the suture, and one before the apex, the latter deeply excised 
posteriorly and in the form of an arcuate mark on each elytron. 
3. Chrysogramma (?) septempunctata, (Tab. XLII. fig. 13.) 
Broad, oblong-ovate, flavous ; the antenne, tibie, and tarsi black; head and thorax fulvous, sparingly punc- 
tured ; elytra closely punctured, flavous, each with seven small black spots (1.2.2.2). 
Length 3 lines. 
Robust ; the head impunctate, fulvous, the frontal elevations flat, widely separated, the carina obsolete; antenne 
extending to the middle of the elytra, black, the third and fourth joints equal, the fifth a little longer 
than the fourth ; thorax transverse, the anterior margin straight, the posterior one strongly rounded, the 
sides rounded at the middle, the anterior angles slightly produced and each with a single seta, the surface 
dark fulvous, sparingly and irregularly punctured, with an obsolete depression near the anterior angles, 
and a still more obsolete transverse groove near the base; scutellum broad, piceous; elytra closely and 
rather finely punctured, flavous, a spot at the shoulder, two spots before, two below the middle, and two 
others near the apex, placed transversely in pairs, black—of these, the first spot near the suture forms 
with the corresponding spot on the other elytron a cruciform mark, extending upwards to the base and 
downwards for a short distance along the suture; epipleure broad, transversely wrinkled; underside 
flavous, the sides of the breast, the knees, tibie, and tarsi black ; tibia mucronate; last abdominal seg- 
ment fulvous, that of the male with a projecting tooth in the middle. 
Hab. Mexico (Salié). ; 
This species has a spine at the apex of all the tibiz, and the angles of the thorax 
pointed and slightly produced (instead of being obtusely oblique); nevertheless, it is 
inadvisable to separate it from Chrysogramma. Three specimens. 
4, Chrysogramma (?) omiltemia. (Tab. XLII. fig. 14.) 
Oblong, testaceous ; the vertex, antenne, knees, tibie, and tarsi black ; thorax with seven spots (4.3); elytra 
punctured in irregular rows, testaceous,,each with a spot at the shoulder, two spots before and two below 
the middle, and two others near the apex, black. 
Length 2 lines. 
