546 PROCEEDINGS OF THE NATIONAL MUSEUM vol. iii 



many crowded, distinct, radiating rugae and a few moderate punc- 

 tures, submarginal row of punctures giving rise to long cilia and no 

 pegs (all specimens badly abraided); vertex impunctate; ocelli sepa- 

 rated from eyes by almost twice an ocellar width; juga ventrally and 

 maxillary plate impunctate. Antennal segments: I, 0.53; II, 0.70; 

 III, 0.70; IV, 0.93; V, 1.00. Bucculae as high as labial II, almost to 

 abrupt posterior end; labium reaching to middle of mesosternum. 

 Labial segments: I, 0.76; II, 1.10; III, 0.83; IV, 0.56. 



Pronotum: Length slightly more than half width, 2.85:5.42; 

 anterior margin deeply, almost semicircularly emarginate; side margins 

 entire, not constricted opposite ends of transverse groove, with a 

 single, submarginal row of six setigerous punctures; transverse groove 

 absent, marked by irregular band of small, distinct punctures that 

 laterally extends anteriorly and posteriorly on otherwise impunctate 

 pronotal lobes. 



Scutellum: Length and width subequal, 3.42:3.49; triangular, apex 

 narrowed; very faintly alutaceous, with numerous irregularly scat- 

 tered moderate punctures which get closer and finer toward apex. 



Hemelytion: Corial areas well defined, strongly alutaceous; meso- 

 corial area with distinct punctures only in basal part and in one 

 complete row and one incomplete row paralleling claval suture, 

 apically with widely separated, very fine punctures; exocorial area 

 with distinct punctures only at base; radial vein and costa with 

 numerous fine punctures, costa also with two or three setigerous 

 punctures; clavus alutaceous like corium, with two partial rows of 

 punctures; membranal suture weakly bisinuate, lateral angle slightly 

 projecting; membrane distinctly longer than basal width, distinctly 

 surpassing apex of abdomen. 



Propleuron: With few distinct punctures ventrally in depression. 



Mesopleuron: Evaporatorium extending into posterolateral angle, 

 interrupted near posterior margin by weak polished band; posterior 

 margin of segment moderately coarsely crenulate. 



Metapleuron: Evaporatorium occupying about mesal two-thirds 

 of segment, lateral margin well defined, strongly concave; peritreme 

 leaching about halfway across segment, posterior subapical emargi- 

 nation with a distinct, flattened process. 



Venter: Alutaceous, almost smooth and with numerous minute 

 punctures along midline, vaguely roughened laterally. 



Terminalia: Apical margin of genital segment not entire and not 

 flared marginally; gonostyli as illustrated (fig. 247). 



Length of body: 10.00. 



Female: Very similar to male. 



Head: Length-width ratio, 1,71(1.56-1.95) :2.34(2.25-2.42); inter- 

 ocular width, 1.56(1.49-1.66). Antennals segments: I, 0.54 (0.50- 



