PHYTOPHAGOUS COLEOPTERA FROM MENTAWEI 



127 



37. Aulacophora apicipes, n. sp. 



38. Pseudocophora brunnea, Baly. 



39. Mimastra rugosa, Jac. 



40. » pallida, n. sp. 



41. Haplosonyx nigricollis, Duv. 



42. » coll ari s, Duv. 



43. » albicornis, Wied. 



44. » ornatipennis, n. sp. 



45. Haplosonyx parvulus, Jac. 



46. Cerophysa viridipennis, Jac. 



47. Sastra sulcicollis, Jac. 



48. Galerucella sumatrana, Jac. 



49. Macrima subcostata, Jac. 



50. Orthoxia Boisduvali, CI. 



51. Xenoda basalis, Jac. 



52. » spinicornis, Baly. 



53. » Modigliani], n. sp. 



54. Cynorta Balyi, n. sp. 



55. Solenia robusta, Jac. 



56. Dorydea costatipennis, n. sp. 



57. Eumelepta biplagiata, Jac. 



58. Sermyloides bicolor, n. sp. 



59. Monolepta basimarginata, Boisd. 



60. » inornata, Jac. 



61. » Modiglianii, Jac. 



62. » approximans, Jac. 



63. > 4-notata, Fab. 



64. Monolepta nigromarginata, Jac. 



65. Candezea mentaweiensis, n. sp. 



66. » nigrita, n. sp. 



67. Microlepta annulicornis, n. sp. 



68. Metellus fulvicollis, Jac. 



69. Anthipha castanea, n. sp. 



70. Platyxantha quadraticollis, n. sp. 



71. Ozomena longicollis, n. sp. 



EUMOLPINAE. 



1. Neculla thoracica, sp. n. — Black, densely clothed with 

 white powdery scales, the basal joints of the antennae the palpi 

 and the labrum fulvous, thorax rugosely punctured, elytra closely 

 and strongly punctured, clothed with white pubescence, legs 

 piceous. 



Length 2 1 / 2 lines. 



Head rugosely punctured, the vertex longitudinally strigose, 

 black , labrum broad , fulvous , antennae extending to the base 

 of the thorax, black, the lower two or three joints more or 

 less fulvous, the basal and second joint thickened, the latter one 

 half shorter, third and the three following joints elongate, ter- 

 minal ones thickened, thorax about one half broader than long, 

 without lateral margin, the surface closely rugose and densely 

 covered with white powdery scales, the anterior portion slightly 

 raised in shape of a hump, the sides obsoletely depressed, elytra 

 closely and deeply punctured, covered with scales like those of 

 the thorax, legs piceous, the femora with a small tooth, claws 



