BY F. W. GODING. 7 



24 (1). Prothorax destitute of a posterior process; 



scutellum everywhere visible. 



25 (26). Scutellum short, triangular; head produced in 



a large shovel-shaped form; venation of 

 coriura interrupted by transverse venules, 

 cells difficult to distinguish; with two basal 

 veins; clavus with two veins Porcorhinus, p. 38. 



26 (25). Scutellum reaching posterior end of body broad, 



sides parallel, apex broadly and obtusely 

 rounded; head small, triangular, produced 

 downward; base of scutellum with a trun- 

 cated pyramidal protuberance at base; every- 

 where tuberculate ; one-fourth of tegmina 

 densely opaque, coriaceous veins barely dis- 

 tinguishable, lying flat on tergum beneath 

 scutellum Eufroggattia, p. 37- 



Terentius, Stal. 

 1866, Hemiptera Africana, iv. p. 87. 



Prothorax moderately convex, unarmed above lateral angles; 

 posterior process broad, then narrowed, acuminate, convex, a 

 little narrower at base over scutellum which it touches, sinuate 

 on each side, anteriorly furnished with an abbreviated carina; 

 tectiform posteriorly. 



Tegmina transparent, furnished between two interior longitu- 

 dinal veins with a transverse venule near base, two discoidal 

 cells, the interior petiolate, costal cell but little longer extended 

 than radial, the former punctured; clavus not gradually narrowed 

 to apex, furnished with two veins. 



Wings with four apical cells. 



Scutellum truncated at apex, on each angle a little tooth. 



Tibiae and tarsi simple, not dilated. 



Type, 2\ convexics, Stal. 



*T. coNVEXUs, Stal. 

 (Plate i., figs. 8 and 14.) 

 1869, Ofv. K. Vet.-Akad. Forh. p. 286. 



Head densely punctured, front lightly inflexed, distinctly lobed 

 at each side on lateral borders; ocelli above a line passing through 

 centre of eyes. 



