214 Longicornia Malayana. 



§ 2. Elytra apicibus anguste cuneatis. 



Sybra collar'is. 



S. fusca, interrupte pubescens ; prothorace antice griseato, 

 postice fusco ; elytris, basi excepta, lineis griseis obliquis, 

 apicibus acute angulatis. 



S^ab. — Tondano. 



Dark brown, with an interrupted pubescence -, head rather nar- 

 row, covered with coarse yellowish-grey hairs, the eyes closely 

 approximate above ; prothorax oblong, sparingly punctured, the 

 anterior half covered with a close yellowish-grey pile, posteriorly 

 brown, less pubescent, with faint traces of stripes from the anterior 

 portion ; scutellum broadly triangular ; elytra subseriate-punctate, 

 with a yellowish pubescence in the middle, passing into well- 

 marked lines at the base and posteriorly, the apex of each elytron 

 narrowing into an acute angle, the sutural side being slightly in- 

 curved ; body beneath, legs and antennae dark brown, the abdomen 

 paler, all clothed with a fine sparse greyish pile. 



Length 4g lines. 



Sybra iineata. 



S. fusca ; prothorace obscure griseo-vario ; elytris griseo- 

 lineatis, apicibus abrupte acutis. 



Hab. — Dorey, Batchian. 



Dark brown, with a coarse greyish pubescence ; head strongly 

 punctured ; prothorax nearly quadrate, sparingly punctured, with 

 obscure longitudinal patches of brown ; scutellum transverse, 

 rounded at the sides, with a short terminal point ; elytra subseriate- 

 punctate, the pubescence thicker in the intervals of the rows and 

 forming well-marked greyish lines throughout, interrupted, how- 

 ever, occasionally by indefinite brownish spots, the apex of each 

 elytron suddenly produced into a short acute angle ; body beneath 

 and legs brown ; antennae luteous, all covered with a close regular 

 greyish pile. 



Length 5 lines. 



Sybra mucronata. 

 S. omnino nigro-fusca, tenuiter griseo-pubescens ; prothorace 

 subtransverso, basi multo latiori ; elytrorum apicibus sin- 

 gulis mucrone obtuso terminatis. 

 Hub. — G'\\o\o. 



Entirely blackish-brown, with a very short sparse greyish pu- 

 bescence ; head sparingly punctured ; prothorax subtransverse. 



