MAHAKAMIA KAMPMEINERTI. 149 



Pygidium declivous, not elongate. Pygidium horizontally stretched, 



narrow and elongate, its tip 

 reaching far beyond the anal 

 fissure. 



Antennal club very strongly 

 transverse. 



Elytra conjointly truncate at the 

 end. 



Antennal club transverse. 



Elytra conjointly emarginate at 

 the end. 



Mahakamia kanqymeinerti., nov. spec, cf . 



Length: rostrum 17 mm., thorax 14 mm., elytra (from 

 base of sciitellum to tip of suture) 16 mm., pygidium 

 11 mm.; breadth at the shoulders 15,5 mm., at the apex 

 of the elytra 10 mm. — Smooth; elytra, upperside of 

 pygidium and the small lateral portions of the last three 

 abdominal segments visible from above covered with a 

 yellowish gray sericeous pile. — Fulvous. Rostrum at the 

 sides, beneath and at the apex black; head black beneath 

 and with a black spot behind the upper half of the eyes; 

 antennae black, the truncation of the widened last joint 

 silvery. Prothorax : the constricted front portion (neck) 

 and four longitudinal bands on the pronotum black ; the 

 innermost pair of these bands joins the neck but not the 

 black basal margin, the outermost pair on the contrary 

 joins the basal margin but not the neck ; the inner margins 

 of the innermost bands are straight and parallel, their 

 outer margins oblique till near the base where they join 

 the inner margins obliquely; the inner margins of the 

 outermost bands are straight and oblique (parallel with 

 the outer margins of the innermost bands), their outer 

 margins regularly convex. — Elytra: the upturned basal 

 margin, the shoulders and the striae black, the black of 

 the striae invading more or less the interspaces, especially 

 laterally. Pygidium black, with a fulvous vitta along the 

 middle. — Body beneath fulvous, all the sutures, as well 

 as the apical margin of the ventral segments, and the 

 pygidium black. Anterior legs : coxae black, spotted with 

 fulvous ; femora black at the inside, fulvous at the outside ; 



Notes from the Leyden Museum, Vol. XXXV. 



