18. Scuttm lacIdLng lateral grooves; punc- 

 tations dense but superficial, medium 

 size with finer interstitials, rare 

 laterally anterior of eyes and on 

 scapulae; posterior margin typically n 



gradually rounded. (Rare) R. MDHLENSI 



Figures "283 and idS4 



Scutal characters frequently modified 

 by cro\rcling; lateral grooves superficial, 

 short to long; lateral ridges more or 

 less elevated; punctations widely spaced, 

 fewer laterally, small to moderate size, 

 interstitials rare or absent; posterior 

 margin abruptly rounded or slightly 

 tapering. (Common in restricted areas 



only ) R . APPMDICULATUS 



Figures 243 and '^Uj^ 



- 598 _ 



