LIST OP HOMOI'TEBOUS INSECTS. 



5. Rhaphirhinus ANOUSTUS. 



Albidus, gracilis; caput nigra vittatum ; thoracis latera et pectoris 

 discus picea ; abdomen supra luleutn, piceo bivittatum ; pedes 

 tibiis tarsisqne apice nigris ; aim anticm fuscas ; alee posticie 

 sublimpid(E,fusco marginatee. 



Whitish, very slender : head conical, very slightly curved up- 

 ward, with a broad black stripe, and a narrow longitudinal furrow, 

 terminating in a long, slender, filiform horn, which is much curved 

 upward, and has a black stripe on each side; face flat and finely 

 shagreened on tlie disk, with strongly marked, oblique ridges on 

 eacli side, adorned with two arched, black hands ; epistoma black : 

 mouth yellow : sides of the chest and disk of the breast pilchy: back 

 of the abdomen luteoiis, pitchy along each side and at the tip : tips 

 of the shanks and of the feet black ; tips of the fore-shanks widened : 

 fore-wings dark brown : hind-wings almost colourless, brown at the 

 tips and along the hind borders. Length of the body 6 lines; of 

 the wiogs 10 lines. 

 a. — : — ? Presented by the Entomological Club. 



6. Rhaphirhinus attenuatcs. 



Ater, gracilis, abdomen piceo mltatuTji i pedes picei ; ala antic<B 

 ajaneo-iiigra:, nigro-cupreo mttalce ;, af0 postiqee cyaneo'lim- 

 pidcB, apice fusca. 



Deep black, slender : head prismatic, smooth, shining, long- 

 conical, liorizontal, and with a narrow longitudinal furrow along 

 half the length, concave on eacli of the four sides, much curved 

 upward, and linear from thence towards the tip, which is conical ; 

 disk of the face convex; ridges on each side very indistinct: abdo- 

 men tapering from the base to the tip ; hind borders of the seg- 

 ments pitchy : legs pitchy : fore-wings bluish black, with a slightly 

 oblique, bronze-black stripe ; hind-wings transparent, tinged with 

 blue : tips brown. Length of the body 7 lines ; of the wings 9 

 lines. 



o. West Coast of America. Presented by Capt. Wood and Lieut. 

 Wood. 



