294 Mr. Wateuiiouse's Descriptions of 



the apex. Head very small, eyes contiguous boloAv, a little 

 separated above. Thorax broad, depressed, much rounded at the 

 sides Scntellnm very small. Elytra not broader than the 

 thorax and ^ longer, flat on the back, a little narrowed poster- 

 iorly, obtuse at the apex, striated. All the coxse very widely 

 separated, the sterna nearly flat. Abdomen with the flrst seg- 

 ment as long as the two following take together, the first and 

 second segments not separated in the middle by any distinct 

 suture, flattened. Legs very long and slender. The first and 

 second joints of the tarsi narrow, the third very large, broad, 

 sub-trapeziform, not bilobed, claw joint rather small and slender, 

 inserted in the middle of the upper surface of the third joint. 



Very close to Eugnoristus, but with the rostrum channelled 

 above ; antennae with only six joints to the funiculus, and not 

 inserted quite at the base of the rostrum, &c. 



Dichthorrhinus hicornis, n. sp. 



Niger, albo-squamosus, rugosus, depressus ; rostro supra basin 

 cornubus duobus divaricatis ; thorace lato, depresso, crebre 

 fortiter punctato, lateribus bene rotundatis ; elytris depressis, 

 thorace vix angustioribus, fortiter punctato-striatis, interstitiis 

 planiusciilis, crebre fortiter punctatis. Long, (sine rostro) 8 lin., 

 lat. 3 lin. 



The white scales are scattered over the upper surface of the 

 thorax, but are close together and form a patch under each side ; 

 they ai e also scattered o^-er the siu-face of the elytra, but form 

 a fascia a little before the apex ; there are also white spots on 

 the sides of the sterna and abdomen, and the base of the femora 

 are clothed Avith white scales. 



CERAMBYCIDtE. 



-EntJu/mius, n. gen. 



General characters of Toxofys but differing as follows: Head 

 short and broad, rather convex, neck thick, with the sides 

 parallel ; muzzle very short ; eyes " not very finely granular, 

 rather large and moderately prominent, with a small but deep 

 emargination in front ; antennae 9 moderately slender, inserted 

 immediately outside the emargination of the eye, compressed, 

 not quite as long as the body, the third and fourth joints sub- 

 j^arallel, the fifth to tenth much nai-rowed towards their base, 



