Longicornia Malayana. 443 



duabus albis rotundatis ante medium sitis ; femoribus fuscis, 

 albo- pubescent! bus. 



Hab. — VVaigiou, Mysol, " New Guinea." 



Black, with stripes of ochraceous or whitish ; head, prolhorax 

 and scutellum as in the preceding; elytra also nearly similar, but 

 the band is replaced by a large round white spot on each side ; 

 body beneath nearly uniformly white at the sides, the central line 

 only glabrous glossy-brown ; intermediate and posterior tibiae 

 black on the outer edge of their apices. 



Length 6 lines. 



Not very distinct from the last, the two spots on the elytra, and 

 the uniform pubescence on the sides of the sterna and abdomen, 

 being almost the only differences. The Mysol specimen is brown, 

 with the markings nearly obsolete, except the two elytral spots, 

 which are pale greyish ; the New Guinea variety is much smaller 

 (4^ lines), without any stripes on the prothorax, and the fore and 

 intermediate femora are rusty-brown. It is quite possible that 

 these are all forms of A. viaculala. 



Arsysia nervosa. 



A. chalceo-nigra, lineis ochraceis ornata ; elytrorum lineis ante 

 medium interruptis, pallide ochraceis, apicibus oblique emar- 

 ginatis, extus mucronatis. 



Hab. — Timor. 



Bronzed black, nitid, minutely pubescent, with stripes of a 

 coarser ochraceous pubescence; head nearly impunctate, line 

 round the eye, mesial line and clypeus ochraceous ; prothorax re- 

 motely punctured, indistinctly striped, the middle clouded with 

 ochraceous ; scutellum nearly semicircular ; elytra with about five 

 siripes on each, the outermost near the margin, the four on the disk 

 interrupted a little behind the base, and again more irregularly 

 towards the apex, the latter obliquely emarginate, the outer angle 

 narrowly mucronate ; body beneath with an ochraceous pubes- 

 cence at the side, the middle line glossy-brown ; legs with a greyish 

 pile ; antennae slightly pubescent. 



Length 6 — 8 lines. 



Besides the coloration, which may perhaps be variable, the 

 apices of the elytra will at once differentiate this species from the 

 preceding. 



Arsysia Jlnvipkta. (PI. XVIIL fig. 1.) 

 A. luteo-brunnea, nitida, maculis oblongis flavis ornata ; pro- 



