x.D.z Baker: Philippine Jassoidea, III 193 



6'. Ocelli nearer to eyes than to median line; pronotum not extending 

 cephalad of eyes; tegmina with 1 anteapical cell or none. 



c\ Pronotum greatly extended caudad, largely covering the scutellum, 

 and strongly convex; head as v^ride a"s, or wider than, pronotum; 

 gense very short; clavus with 2 longitudinal veins, occasionally 

 connate; posterior tibije with comparatively few spines and short 

 hairs Signoretiinae. 



c'. Pronotum normal, shallowly incurved posteriorly, the exposed scutel- 

 lum large; head distinctly narrower than pronotum, the pronotum 

 not projecting between the eyes to half their length; clavus 

 apparently with a single longitudinal vein; posterior tibije with 

 several thick-set rows of spines Pythamilnse. 



STENOCOTIN.^ 

 Synopsis of the genera {after Kirkaldy) . 



a'. Scutellum plane. 



6\ Vertex plane Stenocotis St&l. 



6^ Vertex somewhat recurved Smicrocotis Kirk. 



a'. Scutellum cristate Kyphocotis Kirk. 



MEGOPHTHALMINv^: 



Synopsis of the genera. 



a\ Ocellar sulcus broad. 



b^. Clypeus short, scarcely longer than broad, sides rounded; ocelli above 



the eyes in facial view Megophthalmus Curt. 



b'. Clypeus three times as long as broad, the sides subparallel; ocelli 



between the eyes in facial view .— Paropuiopa Fieb. 



a'. Ocellar sulcus narrow Kahavalu Kirk. 



SIGNORETIIN.,^ 



Synopsis of the genera. 



a\ Pronotum anteriorly with 2 very short, submedian carinse; vertex blunt, 

 usually broadly irregularly rounded between the eyes; clavus with 2 



complete and distinct longitudinal veins Signoretia Stal. 



a'\ Pronotum with 2 complete submedian carinse; vertex long and rather 

 acutely pointed; clavus with the 2 veins apparently medially connate. 



Preta Dist. 

 PYTHAMIINv^ 



Synopsis of the genera. 



o\ Vertex with a high, laminate, median carina: tegmina with very distinct 

 venation, basally with setigerous tuberculate pits similar to those 

 on pronotum Pythamus Mel. 



a'. Vertex raised toward median line, but not carinate; tegmina subcoriace- 

 ous, venation very indistinct Tortor Kirk.* 



" This genus is placed here provisionally. 



