94 



Notonéctides. 



Notonecta abbreviata Walk. 



— simplex Walk. 

 Corixa subjacens Walk. 



Corixa albifrons Motsch. 



Minuta, oblongo-subovata, nitida, sordido-albida, thorace 

 transverso ehjtrisque longitudinale er nigro-fusco lineatis, 

 ocidis magnis, triangtdariter-subovatis, vix convexis, glan- 

 ds, fronte pedibnsqite pallido-albidis: capite transverso, 

 glabro, nitidissimo, antice triangularis snbconvexo; thorace 

 capitis latitudine, valde transverso-subovalo, subtilissime ru- 

 guloso nitido, transversim trilineato; scatello minuto, trian- 

 gulari, subinfuscato, antice impresso; hemelytris thoracis 

 latitudine, medio leviter dilatatis, postice arcuatim- attenua- 

 tis, utrinque lineis fuscis 5, corii marginis oblique fusco- 

 lineatis; corpore subtus opaco-subalbido, tarsis poslicis fus- 

 co-marginatis. 



Long. 5 / 6 1. — lat. hemelytr. */ 2 1. 



Des environs de Colombo. 



VIII. HOMOPTÉRES. 



Cercopides. 



Penthimia rufopunctata Motsch. 



Figura et color Penth. atrae, sed dimidio brevior; ova- 

 ta, subconvexa, rugoso - punctata, nitida, nigra, dorso 

 sparsim minutissimo rufo-maculoso, apice subalbido reti- 

 culato; capite lato, antice transversim subinflexo, margi- 

 nato, oculis triangulariter-subovatis, albescentibus; thorace 



