60 



IJ(M'. H. S. ( lorhaui's Notes ov tht 



bh. 

 c. 

 d. 



( 'laws l)ititl, — with tooth . . . Tilhis. 



do. without tooth . . Perilypus. 

 Claws simply tootlied. 



Anteunai ^fradually enlarged . . Philocahis. 



Antennae of ^ with apical joint very long Macrotelus. 



Antennai fiabellate or serrate . . C'ladiscus. 



Antenn* almost filiform . . . Cymatodera. 



Claws cut oiit . . . , . Pallenis. 

 AA. Antenna? with 3- or 4-jointed club. 



a. Claws bifid, without tooth . . Gastrocentrum. 

 Claws tootheil. 



Antenna; with 3 jointed club abrui»t . Callimerus. 



do. do. laxly ai'ticulati! Stenocylidrus. 



ClaAvs sim]»le ..... Dupoutiella. 



e. 



f. 



b b b. 



a a. 



1). 



c. 



a a a. 



Cylidrus. Lat. 1825. 



'////>'; C. ciioiK'iiK, Fal). 



Oijlidriis (dciioni'Hx, Pascoe, Ci//hlnts />i(////)rs, ( 'he\'., Kev. 

 et. Mag. de Zool, 1874, ]). 29., Ciilidnix Vexroi, Fairmaire, 

 Cylidrus cydiieus, Fab. 



These all appear to pertain to ones])ecies. It is widely spread 

 from Madagascar to the Islands oi the Pacific, the only conti- 

 nental locality given being India ; C. jt'd/ij/es Chev. was originally 

 referred to Taiti and Java (White Cat. J>. M. p. 1.) Tlie smaller 

 and narrower s]H'cimens are probably males, and it varies in 

 colour from imr])lish to bbie-green. 



(Ujlldi'iis ]]'id/(ic(u\ Thomson. 



Iveadily kn<iwn l^v its l)laek legs, and wid(n' and brighter 

 elytra. IJorm-o. I liave a specimen from Penang, differing a 

 little ill till' ]miictiiation of the thorax, but T doubt if it is 

 distinct. 



