304 Mr. F. P. Pascoe on new Neotropical Gurculionidoe. 



luteous yellow, base and apex black ; tibise and tarsi blackish, 

 with a dull luteous tint. 



A very distinct species, in its coloration resembling some 

 of the Hilipoda from the same locality. In any future dis- 

 memberment of this group it would probably be found to be 

 congeneric with C. corallifer. 



Cyphorhynchus rugosus. 



C. ovatus, fuscus, squamositate grisea adspersus, supra tubercu- 

 latus : prothoraoe elytrisque basi linea brevi obliqua alba ornatis, 

 illo apice valde producto. Long. 3^ lin. 



Ilab. Ega. 



Ovate, dark brown, with a sparse greyish squamosity ; 

 rostrum much shorter than the prothorax, constricted at the 

 base, at first compressed, but becoming broader to the tip ; 

 prothorax very irregular, a narrow slightly emarginate lobe 

 projecting beyond the head, its centre carinate, the disk with 

 two approximate mamilliform tubercles in the middle ; scu- 

 tellum oblong; elytra subcordiform,much broader at the base 

 than the prothorax, shoulders oblique, rather abruptly decli- 

 vous posteriorly, the back and sides with tubercles varying 

 in size, the largest much compressed, the intervals with 

 coarsely-impressed punctures, at the base, on each side of the 

 scutellum, a short oblique line of white scales continuous with 

 a duller line crossing the posterior angle of the prothorax, the 

 apex with a round yellowish-white spot on each side ; meso- 

 sternum moderately elevated ; abdomen dark brown, opaque ; 

 tibiae much compressed. 



Cyijhorhynchiis was a genus originally propounded by 

 Schonherr, but which he afterwards merged into Gonotrache- 

 lus, from which, in my opinion, it essentially differs in its 

 deformed or misshapen rostrum. C. squalidus, Boh., and 

 C. singularis, Gyll., are evidently strangers to the genus. 



Cyphorhynchus scapulatus. 



C. oblongo-ovatus, fuscus, squamositate obscura adspersus, supra 

 minus tuberculatus ; prothorace apice elevato, vix producto ; 

 elytris ad bumeros linea arcuataalbido-squamosa-notatis. Long. 

 31 lin. 



Bah. Para. 



Oblong-oval, dark brown, with a sparse dull squamosity ; 

 rostrum compressed throughout, irregularly carinate ; antennae 

 pale ferruginous; prothorax narrow, closely punctured, the 

 apex elevated and slightly emarginate above, somewhat de- 

 pressed or hollowed anteriorly, two conical approximate 



