F A M I L I A IX, 



seu subgenus: 



TRACHYDERMA, 



a verbo tQaxvdsQfioS, cutem habens scabram — ob 

 abdomen scabrum. 



Abdomiiie sesslli elongato aciculato- scabro; seu- 

 tello glbbo; areola triangulari; pedibus crassiusculis. 



