66 PROCEEDINGS OF THE NATIONAL MUSEUM vol.80 



joints triangular. Cheeks very short. Antenna shorter than body 

 in both sexes, filiform, not spinose, nor ciliate beneath; first joint 

 cylindrical, without a cicatrix at apex, and subequal in length to the 

 third joint. Eyes large, finely granulated, and deeply emarginate. 

 Pronotum about as long as wide, oval, strongly convex, unarmed at 

 sides and on disk. Scutellum small, and triangular. Elytra elong- 

 ate, expanded posteriorly, and subtruncate at apices. Abdomen 

 globose, the segments unequal in length. Prosternal process rather 

 narrow between the coxal cavities, arcuately declivous posteriorly. 

 Anterior coxae moderately large, globose, not angulated externally, 

 and the cavities closed posteriorly. Intermediate coxal cavities 

 closed externally. Legs unequal in length ; tibiae not longitudinally 

 carinate; femora petiolate at bases, strongly clavate and unarmed 

 at apices; posterior tarsus with the first joint subequal in length to 

 the following two joints united. Body slightly pubescent. 



Genotype. — Calliclytus scJiwarzi^ new species. 



This genus belongs to the tribe Tillomorphini and is allied to 

 Tillomorpha Blanchard, but it differs from that genus in having 

 the antennae distinctly shorter than the body, palpi very short, 

 subequal in length, and the apical joints triangular, pronotum as 

 wide as long, elytra with eburneous fasciae, and the abdomen globose. 



CALLICLYTUS SCHWARZI, new species 



Male. — Elongate, moderately convex above, strongly shining, red- 

 dish brown, except the apical two-thirds of the elytra and abdomen, 

 wliich are black, the posterior tibiae and femora brownish black, and 

 each elytron ornamented with a transverse, eburneous fascia. 



Head with the front strongly transverse, even, flat between the an- 

 tennal tubercles, which are small, very widely separated, and scarcely 

 elevated, feebly, densely, coarsely punctate, sparsely clothed with 

 moderately long, inconspicuous, erect and recumbent, whitish hairs; 

 eyes separated from each other on the top by about five times the 

 width of the upper lobe. Antenna (last two apical joints missing) 

 distinctly shorter than body, basal joints clothed with a few long, 

 erect, rather stiff, white hairs, apical joints rather densely clothed 

 with short, recumbent, whitish pubescence, the joint feebly expanded 

 toward the tips; first joint robust, cylindrical, subequal in length to 

 the third joint, which is twice as long as the second; joints 4 and 5 

 each subequal in length to the third, and the following joints grad- 

 ually diminishing in length. 



Pronotum as wide as long, slightly wider at apex than at base, 

 widest at middle; sides strongly, arcuately rounded, narrowly con- 

 stricted at base; disk even, uniformly, strongly convex; surface 

 coarsely, closely, irregularly, longitudinally rugose, the rugae broken 



