292 Longicornia Malaynna. 



angustiora. Pedes mediocres ; femora sub-incrassata ; tWice 

 rectfe, anticae breviores ; tarsi sub-sequales, dilatati, articulo 

 ultimo caeteris breviore. Prosternum simplex. Mcsosternum 

 elevatum, antice dentatum. 

 The type of this genus was referred by M. Chevrolat to Mo- 

 nochamus, to which, however, as with many others for which tliat 

 genus has been the receptacle, it has only a general resem- 

 blance, radically differing from it in the elevated and toothed 

 mesosternum. 



BlepcphcEus succ'mclor. 

 Monohammus succ'mclor, Chevrolat, Rev. et Mag. de Zool. 1852, 



p. 417. 



B. dense pubescens, griseus vel aliquando cinereus, fusco-varius » 

 elytris medio biplagiatis ; antennis annulatis. 



Hab. — Malacca. 



Densely pubescent, varying from greyish to ashy, or greyish 

 with ashy patches, and blotched with brown from the lightest 

 shades to nearly black ; head nearly unicolorous ; prothorax with 

 two dorsal stripes ; scutellum triangular ; elytra generally brown 

 at the base, a large dark spot on each side directly behind the 

 middle, and a fainter patch nearer the apex, several small granules 

 also at the base ; body beneath brownish-grey ; legs with the apices 

 of the tibiae sometimes dark brown ; antennae brown, the six or 

 seven intermediate joints grey at the base. 



Length 12 lines. 



MONOCHAMUS. 



Monochamiis, Serville, Ann. Soc. Ent. Fr. iv. 91. 



([7/7^)«<^ ex sertum, antice sub-transversumvel fere sub-quadratum ; 

 tuberibus antenniferis validis, divergentibus, basi approxi- 

 matis. Oculi mediocres, infra distantes. Antennce elongatac ; 

 scapo cylindrico, apice valde cicatricoso ; articulo tertio scapo 

 duplo vel triplo longiore ; quarto et quinto brevioribus ; 

 caeteris sub-ajqiialibus, ultimo aliquando excepto. Prothorax 

 sub-transversus, lateraliter fortiter dentatus. Elytra oblonga, 

 sub-depressa, apicibus rotundatis, aliquando sub-truncatis 

 vel spinosis. Pedes nnUc'x {$) elongati ; protibice arcuataj, 

 baud dentatie ; tarsi articulo basali sub-elongato. Mesoster- 

 num simplex. 



The Malayan species of this genus have a strong general 



