292 Mr. ^V. L. Distant on Ectricliodinse. 



Genus Physorhynchus. 



PLysorhynchus Linncei. 



Ectrichodia LinnSi, StSl, CEfv. Vet.-Ak. Forh. 1859, p. 178. 

 Ectrichodia discrepans, Walk, (part.), Cat. Het. viii. p. 46. u. 33 (1873). 



Physorhynchus marginatus. 



Phys^orhyncJms (Hcemntorrhopus) marginatus, Reut. Act, Soc. Sc. 



Fennic. xii. p. 301 (1881). 

 Ectrichodia discrepans, Walk, (part.). Cat. Het. viii. p. 46. n. 33 (1873), 



Genus Centeaspis. 

 Centraspis ducalis, sp. n. 



Head, liemelytra, rostrum, body beneath, and legs shining 

 black ; pronotum, scutellum, connexivum, lateral margins of 

 sternum and abdomen (widest on sternum and at apex of 

 abdomen), anal abdominal segment, and the coxge ochraceous ; 

 two discal spots to posterior lobe of pronotum, three elongate 

 basal spots to scutellum, and suffusions to coxae black; an- 

 tennae with the first joint black, second brownish piceous, 

 remaining joints mutilated. Pronotum profoundly trans- 

 versely and longitudinally sulcate, the sulcations fine and 

 impunctate. 



Long. 27 millim. ; exp. pronot. angl. 7^ millim. 



Bab. Ashantee {W. H. Adams, Brit. Mus.). 



Genus ViLius. 



Villus melanopterus. 



Vilius melanopterus, Stal, Anu. Soc. Ent. Fr. 1863, p. 45. 

 Ectrichodia msignis, Walk. Cat. Het. viii. p. 48. n. 39 (1873). 

 Ectrichodia limhifera, Walk. loc. cit. p. 49. n. 43, 

 Mendis insignis, Leth, & Sev. Cat. Gen. H6m. t. iii, p, 137 (1896). 



Villus macrops. 

 Ectrichodia macrops, Walk. Cat. Het. viii. p. 48. n. 42 (1873). 

 Doubtfully distinct from the preceding species. 



Vilius intermedius. 

 Ectrichodia intermedia, Walk. Cat. Het. viii. p. 50. n. 48 (1873). 

 Scadra intermedia, Leth. & Sev. Cat. G6n. H^m. t. iii. p. 132 (1896). 



Vilius albomaculatus, sp. n. 

 Black, shining, hemelytra opaque ; head, rostrum, lateral 

 and anterior margins of anterior lobe of pronotum, spots to 



