276 Pliytophaga Malay ana. 



form and by the very coarse raised reticulations of the outer 

 disk of the elytra. Head closely punctured ; labrum fulvous. 



The two following species are unknown to me : — 



10. Colasposoma ceneoviride, Clark. 

 Ann. and Mag. Nat. Hist., February, 1865. 



" C. parallelum, latum, robustum, breve, punctatum, nitidum, 

 aeneoviride: caput ad frontem longitudinaliter depressum, 

 fortiter punctatum : thorax transversus, ad latera juxta 

 frontem valde depressus, lateribus subrectis, versus apicem 

 paulum contractis, marginatis, basi etiam subsinuata, margi- 

 nata ; thorax fortiter punctatus : scutellum subcordiforme, 

 Iseve, viridi-aeneum : elytra subparallela, robusta, humeris 

 prominulis, lateribus vix versus apicem contractis, margi- 

 jiatis ; elytra punctato-striata ; puncta minuta, satis crebra, 

 confuse (sed versus apicem in striis vix aequalibus) ordi- 

 nantur : antennae rufo-fuscae : pedes nigri, tibiis tarsisque 

 rufo-fuscis : corpus subtus nigrum. 



Long. corp. lin. 4^ ; lat. lin. 2. 



Hab. Pulo-Penang." (Clark.) 



11. Colasposoma metallicum, Clark. 

 Ann. and Mag. Nat. Hist., February, 1865. 



•' C. breve, robustum, ovale, nitidum, fortiter et crebre punc- 

 tatum, aeneo-metallicum : caput verticale, punctis confertis : 

 thorax transversus, lateribus subrotundatis, marginatis, an- 

 gulis anterioribus compressis, niargine anteriore transverso, 

 postico sinuato ; ad mediam basin fovea minuta longitudinalis 

 ajiparet ; thorax punctatus, punctis minutis inordinatis sat 

 confertis: scutellum subcordiforme, paucis punctis ornatum :. 

 elytra brevia, robusta, ad apicem late rotundata, marginibus 

 paulum sinuatis (humeri ob depressionem obliquam post- 

 humeralem satis extant), punctata; puncta baud thoracis 

 puncta magnitudine sequant, sed magna, prsesertim juxta 

 niargines (qui rugosi apparent), et confer ta, juxta apicem 

 striis disponuntur : corpus subtus, pedes et antennae nigra. 

 Long. Corp. lin. 3 ; lat. lin. 2. 



C. metallicum is a smaller insect than C ceneoviride ; the punc- 

 tures differ in the two species in size, and the antennae and legs 

 in colour. 



Hab, Pulo-Penang." (Clark.) 



