476 
Mr. J. S. Baly’s New Genera 
stomate rude rugoso, medio longitudinaliter carinato ; thorace 
subcrebre punciato, profunde transversim sulcato, sulco 
quadrisinuato ; elytris fortiter punctatis, valde costatis, costis 
duabus internis fere obsoletis, interspatiis minus distincte 
transversim costulatis, violaceo-piceis, limbo exteriori fascia- 
que prope medium extus abbreviata, flavis. (/cem.) 
Long. 3 lin. 
Hab. Amazons. 
Broader and rather more convex above than C. pulchra; the 
fifth joint of the antenne very slightly shorter than the fourth. 
9. Cerotoma pulchra. 
Flava, nitida; antennarum articulis intermediis piceis, ultimo 
apice nigro; capite thoraceque rufo-testaceis ; illo vertice 
profunde foveolato, sparse punctato, epistomate medio longi- 
tudinaliter carinato, rude sed minus crebre punctato; hoc 
ad latera flavo-marginato, distincte punctato, profunde trans- 
versim sulcato, sulco quadrisinuato ; elytris piceo-violaceis, 
valde costatis, interspatiis bifariam punctatis, irregulariter 
transversim costulatis, limbo exteriori, fascia lata prope 
medium, maculaque transversa subapicali limbo apicali af- 
fixa, flavis. (cem.) 
Var. A. Elytris pallide flavis, fascié basali plagaque sub- 
apicali pallide rufo-piceis. 
Long. 33 lin. 
Hab. Amazons. 
The coarsely punctured epistome will at once separate this species 
from C. Amazona. 
10. Cerotoma perplexa. 
Sordide flava, nitida, tibiis ad apicem tarsisque obscurioribus, 
supra piceo-violacea ; antennis crassiusculis, nigris, articulis 
quatuor basalibus subtus fulvis, quatuor ultimis albidis, 
secundo brevissimo, tertio et tribus sequentibus longi- 
tudine aqualibus ; epistomate rugoso, medio longitudinaliter 
carinato; vertice subremote punctato, minus profunde unifo- 
veolato; thorace subremote punctato, profunde transversim 
sulcato, sulco distincte quadrisinuato; elytris fortiter punctatis, 
valde costatis, cost prim& minus distincta, interspatiis irregu- 
lariter transversim costulatis. 
Long. 33 lin. 
Hab, Amazons. 
