Eyes apiiroxiinatc, frous autoriorly k^ss than otic-1'uurtli the wiillh of I Ik; 

 rostrum. This without mesial carina. Occiput coarsely rnsate-pnnctate. Pro- 

 iiotnm very densely and coarsely punftnred ; carina straight almve, evenly arched 

 laterally. Elytra coarsely striate-pnnctate, basal margin loss jirojecting forward 

 than in Uneola ; subbasal convexity distinct ; sntural area not depressed ; apical 

 declivity gradual ; third interspace a little elevate. Pygidinm longer than broad, 

 rounded. Metasternal sternum with a lu'cmincnt subapical tubercle on each 

 side of the mesial de])resBion. 



Length, 6i mm. 



Hab. Mauson Mts., Tonkin, L'liuii — onOO ft., A]iri]— Way (Frnlistorfer). 



1 (?. 



1". Nessiara mosonica spec. nov. 



?. Similar to JS'. armata ; middle of pygidinm and of femora and ajie.x 

 of tibiae brown. Kostrum longer than in armata, with smooth mesial carina. 

 Frons half the width of the rostrum. Prouotuin not distinctly punctured on 

 disc, with a few coarse punctures laterally ; dorsal carina convex before the 

 lateral curvature. Elytra broader than in armata ; the postmedian dash in the 

 third interspace clayish like the other tesselations, not white. 



Hab. Mauson Mts., Tonkin, 20UU— 3000 ft., April— May (Finhstorfer). 



3 ? ? . 



11. Asemorhinus sportella s])ec. nov. 



(? ? . Blackish brown, legs and antenna jiartly rufescent ; pubescence drab, 

 elytra tesselated with black and some grey spots ; club of antenna and tip of 

 tibiae black ; a spot on femora brown. 



Rostrum more than twice as long as broad at base, dilated towards end, 

 depressed along middle, with a mesial carina which disappears on occiput. 

 Antenna longer than in ^1. nebidosus (1801) Sharp, segment lO shorter and 

 broader. Prothorax longer than in A. nebulosus, depressed before carina, mesially 

 somewhat elevate ; no coarse puncturation ; dorsal carina slightly angnlated in 

 middle, lateral carina continued to near ajiex, angulate, the apical portion less 

 distinct. Elytra twice as long as broad, parallel, somewhat flattened above, very 

 strongly striate-pnnctate, alternate interspace somewhat raised. Presternum much 

 less coarsely punctured than in nebiilosus. Mesosternal process convex. 



Length, 14 mm. 



Ilah. Pontianak, Dntch liorneo (ti/pe) ; Kuching, North Borneo, August 1898 ; 

 Padang Sidempoean, AV'est Sumatra (Ericsson). 



12. Habrissus tonkinianus sj)ec. nov. 



cJ. Rufons brown, antenna and legs paler than body ; underside uniformly 

 pubescent-grey ; upperside brown ; prothorax with some indistinct clayish spots ; 

 elytra tesselated with clayish grey; -tibiae grey, with a basal and a subapical 

 brown ring ; base of tirst and third tarsal segments grey. 



Rostrum twice as broad as long, narrowed from antennae forwards, truncate 

 apical edge somewhat undulate. Frons one-fourtli the width of the rostrum ; 

 with three carinae, which extend on to rostrum. Antenna reaching basal third 

 of elytra ; club very slender. Prothorax convex, with four grey sjiots on brown 

 disc arranged crosswise, rather densely punctured ; carina as in indicus (1003) 



