328 PHYTOPHAGA.—SUPPLEMENT. 
Additional specimens of this insect prove that it is quite distinct from O. elongata, 
from which it may be distinguished by the entirely black, opaque (not metallic) elytra, 
and their much finer sculpture; the antenne are also shorter and more robust. Both 
species occur at Capetillo. O. elongata appears to be not uncommon at Guanajuato, 
whence we have received numerous examples. | | 
DIABROTICA (p. 502). 
2. Diabrotica fraterna. 
Diabrotica morosa, huj. op. p. 508 (partim) (excl. fig.). 
The name morosa proposed by me for this. species is not required, as the previously 
described D. fraterna, Baly, belongs to the genus Dircema, Clark (cf. Baly, Trans. 
Ent. Soc. London, 1891, p. 428). According to Baly, op. cit. 1890, p. 6, I have 
incorrectly identified our Panama examples with his species, the type of which is from 
Guatemala; the Panama localities quoted by me must be transferred to the following, 
D. lacordairet. | 
2(a). Diabrotica lacordairei. | 
Diabrotica lacordairei, Kirsch, Berl. ent. Zeitschr. 1883, p. 199'; Baly, Trans. Ent. Soc. Lond. 
1890, p. 6”. . 
Diabrotica morosa, huj. op. p. 503 (partim), Tab. XXVIII. fig. 19. 
To the localities given, add :—CoLomBia!?; Upper AMAzons?. 
_ Baly states? that his D. fraterna, from Guatemala, is much narrower than D./acordatret, 
and quite distinct from it. | 
11. Diabrotica pulchra. 
Crioceris pulchra, Sablb. Peric. Ent. Sp. Ins. p. 68, t. 4. fig. 3 (1823) * (nec Baly). 
Diabrotica albosignata, Baly, hu}. op. p. 506, Tab. XXIX. fig. 14. | 
‘To the localities given, add:—-Britisa Honpuras, R. Sarstoon (Blancaneaus) ; 
Honpvras !. 
28. Diabrotica litterata. 
Crioceris litterata, Sahib. Peric. Ent. Sp. Ins. p. 70, t. 4. fig. 5 (1823); Gahan, Trans. Ent. Soc. 
Lond. 1891, p. 528, nota. 
Diabrotica delineata, huj. op. p. 514, Tab. XXIX. fig. 10. 
‘The locality given by Sahlberg is Mexico !. 
Diabrotica tripunctata (p. 516). 
| According to Baly (Trans. Ent. Soc. Lond. 1890, p. 13), D. tripunctata is synonymous 
with the previously described D. melanocephala (Fabr.). 
