130 



R. HANITSCH 



posterior part irregularly raised and swollen. Tegmina and wings 

 mutilated (probably fully developed in perfect spécimens). An- 

 terior abdominal tergites nearly smooth, with scattered shallow 

 punctures only, the punctures increasing in numbers, size and 

 depth in the posterior tergites; 6th and 7th tergites at their anterior 

 margin with a narrow, undulating sulcus. Supra-anal lamina 

 with dense ferruginous pubescence (mostly worn away); posterior 

 margin with undulating crenulations, viz. 5 larger ones in the middle, 

 followed on either side by two smaller ones, and fînally at either 

 extrême end a large blunt tooth. Cerci short, conical, with ferru- 

 ginous pubescence beneath. Abdomen below castaneous in front, 

 black behind. Legs with coxae, femora and tarsi castaneous, 

 tibiae black; front femora with 2 spines each. 



Ç. Total length 34 mm.; pronotum 7,5 x 11 mm. 



The undulating, wave-like crenulations of the supra-anal 

 lamina, together with the similarly formed sulci of the 6th and 7th 

 tergites, are very characteristic of this species. 



