new Longicorn Coleoptera. 497 
Eroschema affine. 
E. angustum, atrum, infra nitidum, prothorace, scutello, ely- 
trisque rubris; scutello triangulari; antennis articulis 6—11 
attenuatis. Long. 54 lin. 
Hab. Queensland. 
Allied to H. Poweri, but narrower, the prothorax and scutellum 
the same colour as the elytra, the antennz with the joints from the 
sixth to the eleventh inclusive more slender and cylindrical, and 
the scutellum triangular, not broad and rounded behind. The 
elytra have four strongly raised lines on each, exactly as in 
E. Poweri, with the intervals strongly punctured; the body 
beneath is also glossy black. 
Icarroris. 
Caput ante oculos breve; clypeus distinctus. Antenne setacen, 
corpore longiores, prope oculos insertx, articulis tertio quartoque 
breviusculis, scapo claviformi, vix elongato. Oculi ovati, supra 
distantes, subtenuiter granulati. Prothorax oblongus, inermis. 
Elytra subtrigona, humeris prominulis. Pedes sat elongati ; 
femora clavata, mutica; tibix recte; tarsi elongati, validi ; ungui- 
culi tenues. Metasternum breviusculum. Coxe antice separate; 
postice contigue. 
This genus differs from Toxotus principally in the form 
of the prothorax, which is rounded at the sides, and not 
dilated at the base; the female, however, of J. scapularis 
has a rather conspicuous tubercle at the sides. The 
antenne of the three species here described are some- 
what variable. 
Icariotis unicolor. 
I. opaca, omnino nigrescens, pube pallide silacea leviter induta; 
elytris lineis tribus fere obsoletis instructis ; antennis (3) corpore 
paulo longioribus, articulis tertio quartoque qualibus. Long. 
6 lin. 
Hab. Madagascar. 
Dull brownish black, with a thin silaceous pubescence; head 
and prothorax finely and closely punctured, the latter rather longer 
than broad, the disk slightly convex on each side; scutellum 
triangular, covered with coarse white hairs ; elytra much narrower 
towards the subtruncate apex, each with three nearly obsolete 
longitudinal lines; body beneath and legs with pale greyish 
pubescence; the hind femora extending a little beyond the elytra. 
