338 H. W. BATES 



169. Ophoniscus cribrifrons, n. sp. * 



0. iridulo (Bates) minor, piceo -niger, aeiieo- vel cyaneo- 

 tinctus, elytris subiridescentibus ; palpis, antennis et pedibus 

 testaceo-rufis. Caput toto grosse sparsim punctatum. Thorax bre- 

 vior, cordato-quadratus, paullo transversus, toto discrete (disco 

 multo sparsius) punctatus, angulis posticis fere rectis (apice baud 

 rotundatis) margineque laterali rufescenti. Elytra subparallela, 

 pubescentia sed nitida, iridescentia , acute striata, interstitiis 

 planis discrete' et conspicue punctulatis, 3.^° 5.*" et 7.™" prope 

 strias seriatim punctatis ; apice oblique parum sinuata. — Long. 

 8 millim. c/' 9- 



Bhamò. 



170. Ophoniscus hypolithoides, n. sp. 



0. crihrifronti (Bates) omnino congruit et forsan ejus varietas, 

 sed elytris densius et subtilius punctulatis; paullo magis elon- 

 gatus. — Long. 8 72~9 millim. c/ 9- 



Kawkareet (Tenasserim). 



171. Hypolithus subtilis, n. sp. 



Sat anguste oblongo-ovatus , niger nitidus, elytris iridescen- 

 tibus, pubescentibus , palpis antennis pedibusque flavo-testaceis. 

 Caput subtilissime punctulatum, foveis frontalibus vix impressis. 

 Thorax antico elytris haud angustior, transversus, postiee longius 

 quam antice angustatus , lateribus arcuatis , angulis posticis fere 

 omnino rotundatis ; toto minutissime (basi utrinque densius) 

 punctulatus, margine laterali rufescenti. Elytra acute striata, 

 apice oblique paullo sinuata, interstitiis subtilissime ruguloso- 

 punctulatis, 3.'° 5.*° et 7.™° prope strias seriato-punctatis. — 

 Long. 7 V2-8 V2 millim. ^ $ . 



Bhamò. 



Allied to H. cyaneotinctus (Bates, Ann. Soc. Ent. Fr. 1889, p. 269) 

 but smaller, relatively narrower and much more finely punctate. 



172. Hypolithus (subg. n. Coleolissus) lamprotus, n. sp. 



Oblongo-ovatus, glaber, niger politissimus , elytris iridescen- 



