320 SUPPLEMENT. 
Crioprosopus nietoi (p. 74). 
To the locality Muxico, add :—Tepansacualco (Sal/é). 
2 (a). Crioprosopus divisus. 
Castaneo-rufus ; elytris flavo-testaceis, utrinque maculis quatuor nigris, viz. 14 basali, prope scutellum, 2# (majori)} 
et 3° (parva) transversim, positis prope medium, 4*que apicali; thorace transversim ovato, confertissime et 
~ eonfluenter punctulato, lineis brevibus impressis quinque, maculaque discoidali (versus marginem posticum) 
polita ; elytris subtiliter punctulatis, apice flexuoso-truncatis ; mesosterno antice oblique declivi. 
Long. 13 lin. oC. 
Hab. Mexico, Toxpam (Sallé). 
One example in the Sallé collection, labelled ‘‘ Stenaspis divisus, Chevr.” I think 
it very likely to be the male of Crioprosopus nietoi. 
The sides of the thorax are very slightly angulated, a little behind the middle. 
Crioprosopus iridescens (p. 74). 
The unique male of C. iridescens, White, from Guatemala, which I examined at the 
British Museum, and which has since been carefully compared with specimens of 
C. championt and C. basileus by Mr. Champion, appears to belong to a species distinct 
from both. The thorax is relatively much broader, the lateral tubercle broader and 
more obtuse, and the antenne much longer than in C. basileus. The fulvous trans- 
lucence of the brilliantly metallic green elytra mentioned by White appears attributable 
to immaturity. The mesosternum is nearly plane. 
3 (a). Crioprosopus championi (Crioprosopus iridescens, ° , p. 74, nec White). 
The two specimens from Zapote referred as female to White’s species prove to be 
of the same sex(¢) as White’s typical example. They are nearly the same in colours 
as C. iridescens ( 3) and C. basileus( 3); but C. championi ( 3) differs from both in the 
transversely ovate form of the thorax, the sides of which are strongly arcuated, without 
trace of lateral tubercle or conical protuberance. The antenne are also much shorter, 
one fourth shorter than the body ; the length is 18 lines. 
Crioprosopus basileus (p. 75). 
d. Described on p. 74 erroneously as 9. The antenne are of the length of the body. 
2. A ¢ differt thorace sparsim et subtiliter punctulato, fere levi, lateribus [utrinque macula aurantiaca | corpore- 
que subtus aurantiaco-rufo; prosterno (plus minusve) mesosterno coxisque omnibus, nigris; scutello 
sicut in ¢ anguste triangulari, elongato. 
@ var. Thorax toto rufus. C. thoracicus, White (p. 75). 
To the locality given, add :—Muxtco (coll. Brit. Mus.), Merida in Yucatan (Hége). 
Herr Hoge took a series of both sexes of this species (including one example of 
