384 Mr. J. S. Baly on new Genera 



fulvis ; thorace subremote, tenuiter punctate ; elytris sordide 

 fulvis, piceo tinctis, seneo vix micantibus, distincte puiictato- 

 striatis, punctis piceis; striis qnarta et septima, octavaque et nona 

 apicibus per paria coeuntibus, interspatiis planis. 

 Long. I lin. 



Rah. Gawler Town, South Australia. 



Vertex smooth, nearly glabrous ; face between the eyes 

 faintly rugulose, sparingly clothed with adpressed yellowish 

 hairs ; clypeus very short, transverse, raised and forming an 

 abruptly elevated ridge ; eyes distant ; antennse equal in 

 length to the thorax, the four or five lower joints obscure 

 fulvous, the rest piceous. Thorax more than twice as broad 

 as long ; sides slightly converging from the base to beyond 

 the middle, thence obliquely rounded to the apex ; basal 

 margin distinctly bisinuate on either side, median lobe pro- 

 duced, nearly rectangular ; upper surface distinctly but sub- 

 remotely punctured, the punctures oblong, rather coarser on 

 the disk than on the sides ; interspaces shining, impunctate, 

 faintly strigose (when viewed under a strong lens) on the sides 

 and at the base ; extreme basal border edged with nigro- 

 piceous. Scutellum ovate, acuminate at base and apex. 

 Elytra obscure flavous with a faint brassy tinge, stained on 

 the disk with piceous, the extreme sutural and basal margins 

 ' narrowly edged with nigro-piceous ; distinctly punctate-striate ; 

 interspaces (when seen under a deep lens faintly wrinkled) 

 plane, hinder half of the two outer ones very slightly convex. 



Separated from D. amabilis by its nearly glabrous vertex, 

 its shorter, elevated clypeus, and also by its broader and more 

 remotely punctm-ed thorax. 



Ditropidus cornutus. 



D. oblongo-ovatus, convexus, fulvus, nitidus, antennis extrorsum 

 nigris; thorace subremote punctate, punctis elongatis, hie ilHc 

 longitudinaliter confluentibus ; elytris flavis, fusco maculatis, 

 distincte punctato-striatis, striis quarta et septima, quiuta et 

 sexta, octavaque et nona apicibus per paria coeuntibus ; interspatiis 

 planis. 



Mas mandibulis validis, basi cornu compresso valido incurvato, 

 apice acuto armatis. 



Long. 1 Hn. 



Hah. Australia. 



Head rather deeply but not closely punctm*ed ; eyes distant ; 

 clypeus transverse, not distinctly separated from the face, its 

 antero-lateral" angles in the male each produced outwardly into 

 a stout, compressed, truncate process, which forms the lower 



