Longicornia Malayana. 203 



Dark brown, with an interrupted yellowisb-grey pubescence ; 

 head rather narrow, coarsely pubescent ; prothorax sparingly 

 punctured, an indistinct brownish patch in the centre ; scutellum 

 transversely subquadrate, rounded behind ; elytra subseriate- 

 punctate, the punctures disappearing near the apex, near the 

 scutellum large dark subglabrous patches, another near the 

 middle and two or three smaller patches at the sides ; body be- 

 neath and legs luteous, with a coarse yellowish-grey pile ; antennae 

 luteous, the tips of the joints becoming gradually darker towards 

 the apex. 



Length 3 lines. 



Sybra venosa. 

 S. rufo-brunnea, griseato-pubescens ; prothorace concolori ; 

 elytris linea curvata grisea ab humeris ad medium sita ; 

 antennarum articulis basi dilutioribus. 

 Zfafi.— Mysol. 



Reddish-brown, with a thin delicate greyish pubescence ; head 

 and prothorax sparingly punctured, uniformly greyish pubescent; 

 scutellum subtransverse ; elytra punctured as in S. marc'ida, the 

 apex emarginate towards the suture, an obliquely curved narrow 

 line, composed of a more densely placed pubescence, extending 

 from the shoulder to the middle, then gradually dying out pos- 

 teriorly ; body beneath, legs and antennae, reddish-luteous, all 

 covered with a sparse greyish pile. 

 Length 3g lines. 



Sybra umbralica. 



S. fusca, tenuiter griseo-pubescens ; prothorace elytrisque 

 lateribus subobsolete oblongo-griseo-notatis, illo vage punc- 

 tate ; antennis pedibusque concoloribus. 



Hab. — Sarawak, Mysol, Ternate. 



Brown, with a very spare greyish pubescence ; head nearly ira- 

 punctate, especially on the vertex ; prothorax remotely punctured, 

 and very obscurely striped with brown ; scutellum small, sub- 

 transverse ; elytra punctured as in .S". marcida, but, owing to the 

 thinness of the pubescence, the punctuation is more marked, and 

 the pubescence itself has a stripy character; body beneath and 

 legs dark brown, with a very scattered pubescence ; antennae 

 uniformly brown, with greyish hairs. 



Length 3^ lines. 



The specimen from Ternate is rather more uniformly coloured, 

 and the tips of the elytra are rather less produced. 



