222 CERAMBYCID.E. 



6. Stenygra ibidionoides. B.M. 



St. antennarum articulo primo cseteris majore, tumido ; capite, 

 thorace elytrisque nigris nitidis, cinereo pubescentibus ; elytris 

 ante medium tuber culis duobus parvis. 



Stenygra ibidionoides, Serv. Ann. Soc. Ent. Fr. iii. p. 98. 

 Hab. Brazil. 



147. IBIDION. 



Ibidion, Serv. Ann. Soc. Ent. Fr. iii. p. 103. 

 Cerambyx (Stenocorus), p., Germ. 



1. Ibidion fulguratum. B.M. 



Ibidion fulguratum, Goudot, Coll. 

 Hab. Columbia. 



2. Ibidion suturale, n. s. 



I. nigrum, thorace medio subtrituberculato ; elytris pallide luteis 

 plaga elongata basali communi cinnamomea, lateribus nigro 

 bimaculatis, apice nigris ; antennis pedibusque nigro-fuscis, et 

 cinereo-villosis. 



Black ; thorax shining, about the middle with three slight 

 tubercles ; elytra pale luteous, the base with an elongated cin- 

 namon-coloured band on the suture, forming a common spot, 

 the margin at the base marked with blackish-brown, the margin 

 about the middle with a black spot, the apex blackish-brown, 

 the tip truncated, scarcely spined ; beneath black, shining, sides 

 of thorax and abdominal segments with cinereous pubescence. 

 Legs and antennas with longish cinereous hairs. 



Length 7 lines. 

 Hab. S. America (Columbia?). 



3. Ibidion Gnomoides. B.M. 



Ibidion Gnomoides, Buquet, Jekel Coll. 

 Hab. Brazil. 



4. Ibidion elegantulum. B.M. 



Ibidion elegantulum, Dej. Cat. p. 358. Chevr. Coll. 

 Ibidion bituberculatum, Serv. Ann. Soc. Ent. Fr. iii. 105 ? 

 Hab. Brazil. 



