332 LIST OF HOMOPTEROUS INSECTS. 



v KlCANIA ZONaTA. 



Ricania zonata, Stat, Ofv. K. V. A. Fork. 1855, 94. 

 Natal. 



V RlCANIA LCGENS. 



Ricania lugens, Slal, Ofv. K. V. A. Fork. 1855, 95. 

 Natal. 



Genus CYSTINGOCEPHALA. 



Cystingocephala, Stal, Hem. f ran Kafferl. 266. 



Cystingocephala marginelineata. 



Cystingocephala marginelineata, Stal, Ofv. K. V. A. Fork. 1855, 

 95. 



Sierra Leone. Natal. 



• V 



Genus DALAPAX, Cat. Horn. p. 433. 



yj Dalapax truncatella. 



Testacea ; caput porrectum, longi-conicum ; abdomen compressum, 

 subgibbosum ; pedes brevissimi ; tibiae posticce spinosce ; ales 

 anticce virides, lata, reticulata, apud costam convexce, apice 

 rotundatce, margine exteriore recto, angulo interiore bene deter- 

 minato, venis venulisque transversis plurimis, areolarum discis 

 fuscescentibus ; postica vilrece. 



Testaceous. Head elongate-conical, porrect ; vertex and front 

 much longer than hroad ; front with a slight keel, and with indis- 

 tinct traces of two lateral keels. Abdomen compressed, somewhat 

 gibbous. Legs very short ; hind tibiae somewhat spinose. Fore 

 wings green, broad, reticulated, convex along the costa, very much 

 rounded at the tips, straight along the exterior border, which forms 

 a right angle with the interior border ; veins and transverse vein- 

 lets numerous, irregular; disks of the areolets brownish. Hind 

 wings vitreous ; veins testaceous. Length of the bodv 3 lines j of 

 the wings 5^ lines. 



a, b. Port Natal. From M. Gueinzius' collection. 



