COPTOCYCLA. 203. 
40. Coptocycla semiatrata. (Tab. XI. fig. &.) 
Coptocycla semiatrata, Boh. Monogr. Cassid. iv. p. 428°. 
Hab. Mexico, Cordova (Sallé1), Atoyac in Vera Cruz, Teapa in Tabasco (H. H. 
Smith); Guatemaua, Las Mercedes, Cerro Zunil (Champion). 
This insect is exceedingly like the similarly-coloured Ctenochira plicata (Boh.), 
but, apart from the non-pectinate claws, it may be distinguished by the smoother and 
less coarsely punctured elytra, the disc of the latter not deeply foveate on either side 
of the suture a little below the base. The third joint of the antenne is not longer 
than the second. A specimen from Teapa is figured. 
41. Coptocycla crucipennis. (Tab. XI. fig. 9.) 
Coptocycla crucipennis, Boh. Monogr. Cassid. iii. p. 307", and iv. p. 4447; Cat. Col. Ins. Brit. Mus. 
ix. p. 180°. 
Hab. Mexico1~%, San Andres Tuxtla, Playa Vicente (Sallé), Cordova, Misantla, 
Oaxaca, Tapachula (Hége), Atoyac, Teapa (H. H. Smith); British Honpuras, R. Hondo 
(Blancaneaux); GuaTEMALA, Yzabal (Sallé), Panima, Panzos, San Juan, Senahu, Tactic, 
and San Gerénimo in Vera Paz, Capetillo, Zapote (Champion); Honpuras (Sad/é) ; 
Nicaraaua, Granada (Sallé) ; Costa Rica (Rogers, Van Patten). 
Not uncommon in Mexico and Guatemala. The antenne usually have the apical 
joint infuscate or black, and sometimes the penultimate joint also; in some specimens, 
however, only the extreme tip of the apical joint is infuscate ; the third joint is short, 
‘very little longer than the second. The elytra are rather feebly emarginate at the 
base. A specimen from Misantla is figured. 
42. Coptocycla dohrni. (Tab. XI. fig. 10.) 
‘Coptocycla dohrni, Boh. Monogr. Cassid. iii. p. 323+, and iv. p. 447°; Cat. Col. Ins. Brit. Mus. ix. 
p- 182°. 
Hab. Mexico 1-8, Matamoros Izucar, Orizaba, Vera Cruz (Sallé), Cordova (Sallé, 
Hége), Misantla, Jalapa (Hége), Atoyac in Vera Cruz (#. H. Smith). 
This insect only differs from C. crucipennis in having the anterior ramus of the broad 
C-shaped mark on the outer part of each elytron obliterated (not extending across the 
margins to the humeri, as in C. crucipennis), and. the other elytral markings reduced 
in size. One specimen from Cordova is almost intermediate. An example from Jalapa 
is figured. 
43. Coptocycla distorta. (Tab. XI. fig. 11.) 
Coptocycla distorta, Boh. Monogr. Cassid. iii. p. 83247, and iv. p. 447°; Cat. Col. Ins. Brit, Mus. 
ix, p. 182°. 
Hab. Mexico !-3, Yolotepec in Oaxaca (Sad/é). 
