\\:>2 MR. H.W. BATES ON FORMOSAN COLEOPTERA. [JlUiel2, 



sutural side concave." The body above is covered with very large 

 punctures, which are irregular and rather close together on the head 

 and thorax, and arranged in regular, slightly impressed rows on the 

 elytra ; the sutural row deeply sunk. The elytra are dingy ashy 

 brown, with dull fulvous streaks along the interstices, and a few 

 rounded scattered ashy spots. Body beneath, legs, and antennae 

 dull ashy brown. 



Sybra baculina. 



Elongata, apicem versus attenuata, depressa, fusco-cinerea, vittu lata 

 thoracis alteraque suturali elytrorum obscure fuscis ; capite sparse 

 punctalo, fulvo-cinereo tomentoso, tuberculis antenniferis elevatis 

 hil us acutis ; ante nnis fuscis, articulis basi cinereis ; thorace sub- 

 cylindrico, supra postice deprcsso, grosse crebre punctato ; elytris 

 apices versus attenualis, apice breviter obiiijue truncatis, supra re- 

 gulariter striato-punctatis, cinereo-fuscis, vitta lata suturali a basi 

 usque pone medium obscure fusca ; corpore subtus pedibusque sor- 

 dide fusco-cinereis. 



Long. 2f lin. 



Paraglenea, nov. gen. 



A Glenea differl hoc genus novum elytris apice rotundatis, simplici- 

 bus. Typus Glenea fortunei, e China septentrionali. 



Fig. 3. 



Paraglenea swinhoei. 



Paraglenea swinhoei. 



Elongata, parallelogrammica, supra depressa, tomento late viridi- 

 cinereo vestita, maculis duabus thoracis, et tribus elytrorum, sci- 

 licet una transversa laterali subbasali, altera obliqua ante medium 

 alteraque magna annuliformi ante apicem, nigris ; corpore subtus 

 pedibusque late viridi- cinereis ; antennis filiformibus, nigris, arti- 

 culis basalibus viridi-cinereo maculatis. 

 Long. 6j-8 lin. 



This species is very distinct from P. fortunei (Saund. Trans. Ent. 

 Soc. 2nd ser. ii. pi. 4. f. 1 ), the only other as yet known of the genus, 

 both in its form of body and markings, although there is a great 

 general resemblance, and the colours are clear pale ashy green and 



