184 PHYTOPHAGA. 
The margins with two transverse dark fasciz ; punctuation of disc 
coarse. . . : . . 
The margins with a transverse dark fascia beyond the middle only ; 
punctuation of disc coarse . oe es 
Antenne with the third joint shorter than the second ; elytra sinuate-emargi- 
nate at. the base, the margins hyaline. 
Antenne comparatively short 2. 2. 1. - ee ee ee ts . 
Antenne elongate re . 
Claws angularly dilated at the base; elytra sinuate- emarginate at the hase, with 
more or less prominent humeri (= Chirida, Chap.). 
Antenne with the third joint elongate, as long as the fourth. 
Elytra more or less gibbous. 
The disc tuberculate posteriorly. 
The margins with two transverse dark fascie. . . . + + > 
The margins with a transverse dark fascia at the base only 
The disc not tuberculate posteriorly. 
The margins with a large oblong translucent space . ot ee 
The margins with a transverse fascia at the base, translucent beyond . 
The margins with a short space before the middle translucent (some- 
times continued to the apex) | 
Elytra convex. 
The margins entirely translucent . . 
The margins with a large oblong translucent space . toe 
Antenne with the third joint not or very little longer than the second. 
Elytra gibbous. 
The margins with two transverse dark fascie (not reaching the exterior 
limb) ee wee ee ee 
The margins with a transverse dark fascia at the base only 
Elytra convex. 
The margins entirely translucent . 
The margins with a sinuous dark stripe extending from the base to the 
‘middle . 
The margins with a transverse , dark fascia at t the base, and a curved 
mark (sometimes obsolete) about the middle . oe 
The margins with a more or less distinct transverse fascia at the base, 
translucent beyond. . . 
1. Coptocycla tripartita. (Tab. IX. fig. 3, ¢.) 
Species 41. ‘ 
Species 42, 43. 
Species 44, 45. 
Species 46-48. 
Species 49, 50. 
Species 51. 
Species 52. 
Species 53. V 
Species 54. 
Species 55-63. 
Species 64, 65. 
Species 66. 
Species 67. 
Species 68-72. 
_ Species 73. 
Species 74. 
Species 75-79. 
¢. Short ovate, broad, moderately convex, glabrous, shining ; black, the expanded margins of the prothorax 
flavo-hyaline ; the elytra each with an exceedingly large, transverse, dilute flavous patch before the 
middle—deeply excised in the centre behind, and extending from near the suture almost to the outer 
margin, with a ramus on the disc extending to the base (leaving a common heart-shaped scutellar patch) ; 
the antenne black, with the joints 2-4 testaceous beneath; the legs and underside black. Antenne 
moderately stout, joints 1-4 smooth and shining, 3 more than twice as long as 2, and a little longer than 4, 
joints 5-11 thickened, densely punctured, and pubescent, 4-10 subequal in length. Prothorax twice as 
broad as long, very broadly expatided at the sides and in front, the base deeply sinuate on either side of 
