496 SUPPLEMENT. 
Asida scutellaris (p. 57). 
To the Mexican localities given, add :—Refugio, Salazar, Mexico city (Hége). 
Sent in plenty from Salazar. In the four specimens from Refugio the lateral 
margins of the thorax are raised and more thickened than usual. A. scutellaris 
approaches very closely to A. fallax, but may be known from it by the much stouter 
and more regular elytral costa, the coste not connected by transverse raised lines. 
Asida fallax (p. 57). 
Var. Asida favosa, huj. op. p. 58. 
Var. Asida similata, huj. op. p. 58. 
To the Mexican localities given, add:—Tula, Cholula (Hoge), Real del Monte (Hoge, 
Richardson). 
Sent in abundance by Herr Hége from Toluca and Mexico city. A. favosa and 
A. similata are, as I suspected, varieties of A. fallax. 
Asida laticollis (p. 58). 
To the Mexican locality given, add :—Refugio in Durango, Durango city (Hoge). 
Fight additional examples have been received of this species. A. laticollis differs 
constantly from A. scutellaris and A. fallax in the much finer sculpture of the thorax. 
Asida dispar (p. 59). 
Asida dissimilis, huj. op. p. 59 (nec Allard). 
To the locality Mexico, add :—Durango city (Hége). 
Three specimens were obtained by Herr Hoge. 
Var. The elytral coste separate throughout. 
Hab. Mexico, Santa Clara in Chihuahua (//6ge). 
One specimen. The name dissimilis having been used by Allard for another species 
of the same genus, it is advisable to make the above change. 
20 (a). Asida flohri. (‘Tab. XXII. fig. 10.) 
Very elongate, rather narrow, flattened above, black, slightly shining, glabrous. Head deeply transversely 
depressed in front, sparsely, coarsely, very irregularly punctate; prothorax broader than long, moderately 
rounded at the sides anteriorly, narrowed and sinuate behind, deeply emarginate at the apex, the anterior 
angles produced but obtuse, the hind angles very prominent and produced behind, the base broadly sub- 
truncate in the middle and feebly sinuate towards the sides, the lateral margins much thickened, slightly 
raised above, strongly deflexed beneath, the surface very coarsely, sparsely, deeply punctate towards the 
sides, much more finely so on the middle of the disc ; elytra very elongate, subparallel, narrower than the 
prothorax, a little narrowed towards the base, with a thickened, slightly raised marginal carina extending 
from the rounded humeri nearly to the apex, the base truncate, obliquely wrinkled within, the disc 
