376 Mr. F. P. Pascoe on neio CiircuUonidce. 



what, roughish, owing, except at the base, to certain large but 

 shallow and irregular punctures. 



S'phenocorynus conformis. 



S. anguste ellipticus, rufus, in medio prothoracis vitta nigra notatus ; 

 rostro minus valido, versus apicem granulate ; elytris leviter 

 striato-punctatis. Long. 6 lin, 



• Hah. Philippines. 



Narrowly elliptic, rufous, with a narrow black stripe in the 

 middle of the prothorax ; rostrum comparativelj slender, 

 blackish at the tip and granulate, the base with a shallow 

 longitudinal groove and closely punctured, the punctures 

 obscurely ringed ; antennae — except the spongy part of the 

 club — glossy black ; prothorax subconical, scarcely incurved 

 towards the base, and sprinkled with shallow inconspicuous 

 punctures, a clear black stripe in the middle ; scutellum 

 rounded, black ; elytra slightly broader than the prothorax, 

 and about one third longer, striate-punctate, punctures large 

 and approximate, interstices slightly convex ; pygidium tri- 

 angular, obtuse, blackish, and with coarse scattered punc- 

 tures ; body beneath black, the pectus rufous ; legs glossy, 

 dark brown or blackish. 



Allied to the preceding, but with a differently sculptured 

 rostrum and conspicuously punctured elytra. 



Sphenocorynus ocellatus. 



S. anguste ellipticus, brunnescens, nigro ornatus, supra punctis 

 ochraceo-annulatis notatus ; antennis pedibusque piceis. Long. 

 7 lin. 



Hab. Formosa. 



Narrowly elliptic, chocolate-brown, with black and ochreous 

 stripes and spots above ; rostrum rather short comparatively, 

 closely punctured, the punctures ringed with ochreous ; an- 

 tenn£e pitchy, the spongy part excepted ; prothorax subconical, 

 slightly rounded at the sides, a median and a lateral blackish 

 stripe, the latter bordered with ochreous above, the intervals 

 with crowded, and towards the middle confluent, punctures, 

 bordered with ochreous ; scutellum small, black ; elytra some- 

 what broader than the prothorax, and about one third longer, 

 finely striate-punctate, punctures approximate, filled with an 

 ochreous squamosity, except the centre, and smaller than those 

 on the prothorax ; the shoulder and apex with a black oblong 

 spot, the former smallest and margined with ochreous, and a 

 narrow ochreous stripe nearly in the middle of the disk ; py- 



