Species of Netc-Zeahimi Cohoptern. \\'.\ 



C()X:c. RiLsal ventral st^r/ment very little loiijjrr than sccoiul, 

 its MUture»li}'litly mediully incurved behind, third and roiiith 

 only moderately ahhreviated, tit'tlj hiinipressed. 



Allied to Tychantts, diHerentiatcd therefrom l)y the well- 

 dctiucd clypeus, perpendicular front face of mandibles, &e. 



Chjpeolus cincraceus, sp. n. 



Cvmpart, rohnst, siihovate, pieeous, densely covered with 

 grey, yellowish-j^rt y, and pale brown scales; antennie and 

 tarsi pale fcrrn<;ineous. 



Hostntiii snbparallel, moderately finely and closely j)unc- 

 tured, the clypeal portion nearly smooth. 'Ihorax of the 

 same width as elytra at the base, one-fifth broader than 

 lonjj, abruptly narrowed and de[)rcsscd in front, its apex 

 truncate and a little prominent, but not distinctly crested, 

 havinj; only a few coarse erect setie ; its surface closely punc- 

 tate, most of the squamse yellowish grey, the basal portion 

 somewhat flattened backwards and bearing a short pale ridge 

 in front of the scutellum, which it conceals; the erect scabs 

 are congregated at the sides. Elytra slij;htly wider behind 

 the posterior femora than elscwlurc, muih narrowed and 

 declivous behind, with coarse punctures not disj^tsed in 

 regular scries ; their ba.><al jiortiou more or less infuscate, 

 the third and fifth interstices somewhat prominent there, the 

 suture alongside the sunken scutellum slightly raised and 

 bearing a few nunute shining granules ; the sijuamosity from 

 the shoulders to the posterior declivity is gnyish ; there are 

 two widely distant nodosities at the snujinit of the declivity, 

 and between each of these and the shoulder there are three 

 or four smaller prominences. 



Underside thickly covered with griscous and infuscate 

 scales. 



Length (rost. excl.) 2| ; breadth 1^ line. 



IJrokcn Kivcr. A single specimen from Mr. J. H. 

 Lewis. 



Acallcs fuscidorsis, sp. n. 



Subovate, robust, compact, densely squamose, variegate, 

 dark fuscous and infuscate grey ; antennae and tarsi red. 



Rostrum stout, parallel, covered with tawny scales, appa- 

 rently a little asperate in front, with a squamose ridge along 

 its basal portion ; it is of al)out the same length as the 

 thorax. /Aar/ broadly depressed. 77iorr/.r an ci;i lit h broader 

 than long, much narrowed anteriorly and projecting over 

 the head, apex cmarginatc, with coarse squanue, but not 



