Mr. W. L. Distant's Rhynchotal Notes. 493 



Terentkis punctatissimus. 



Terentius pimctatisshnus, StSl, CEfv. Vet.-Ak. Ftirh. 1869, p. 286. 

 Centrofus spissus, Walk. MS. 

 Centrof.us pictipennis, Walk. MS. 



Ilah. New Guinea {Wallace) ; Batcliian (Dohertij) ; 

 Doi'cy {Wallace). 



Two specimens in tlie British I\Iuseum are labelled C, 

 spissus and C. pictipennis, Walk., but I cannot trace any 

 description of the species. 



Terentius retractus. 



Centrotus i-etractus, Walk. Journ. Linn. Soc, Zool. x. p. 190 (1868). 



Morty {Wallace). 



Teren this con term in us. 



Centrotus contenninus, Walk. Journ. I^inn. Soc., Zool. x. p. 190 (1868). 

 Centrotus ciirtulus, Walk. loc. cil. p. 190 (18G8). 



Aru {Wallace). 



Te7-entius reductus. 



Centrotus redudus, Walk. Journ. Linn. Soc, Zool. x. p. 190 (1868). 



New Guinea {Wallace). 



Terentius nuhifasciatus, 

 Centrofus nubifascia, Walk. Journ. Linn. Soc, Zool. x. p. 191 (18C8), 

 New Guinea. 



Terentius densus. 



Centrotus densus, Walk. Journ. Linn. Soc, Zool. x. p. 189 (1868). 



New Guinea. 



Under the too all-embracing genus Centrotus, as used by 

 Walker, that writer described two species under the name of 

 G. densus — one the above, and another from Borneo (Journ. 

 Linn. Soc, Zool. i. p. liVd, 1867). As these two species 

 belong to different genera, both names are available. 



TiBERlANUS, gen. nov. 



Pronotum anteriorly gibbous and rounded, its frontal area 

 sonicwhat truncate and a little inclined inwardly, strongly, 

 centrally, longitudinally, percurrently carinate, the anterior 



