216 
MEMBRA CIDJE. 
ANCHON ALBOLINEATUM, n.s. 
(Plate XLVIII. figs. 6, Ga, 6b.) 
General colour warm ochreous yellow. Pronotum seen from the front aspect 
with sharp divergent horns, set at right angles—from a conical process carried to the 
tips of the tegmina, quite clear of the dorsum and sinuous in form. The metopidium 
and the base of this process fuscous, as also is the tip. The dorsal aspect shows the 
horns to be flat. 
Legs ochreous. The scutellum exposed. Tegmina with a brown apical patch. 
The nervures reddish with discoidal areas somewhat like those of Anchon remigium. 
A white line occurs behind each shoulder. 
Size, 7x4 mm. 
Habited. —Ograga, River Niger. 
ANCHON ULNIFORME. 
(Plate XL1X. figs. 1, la.) 
Colour concolorous brown. Pronotum, frons, and the legs thickly hirsute. Supra- 
humeral horns erect, rather divergent, truncated, and expanded at their tips. Pos¬ 
terior horn rising high and free from the abdomen, above the dorsum, with a 
process which is continued at a right angle, as a long, straight, rod-like horn. This 
reaches to the tips of the tegmina. Tegmina semihyaline and of a sordid brown 
colour, corrugated, with brown neurations and a marked limbal margin ; apical areas 
live in number. Legs light brown. 
Size, 7 x 5mm. 
Habited .—Tenasserim Valley, Myitta. 
Mr. Distant’s Coll., Doherty. 
Eleven specimens of slightly different sizes. 
ANCHON DIRCE, n.s. 
(Plate XLIX. fig. 2.) 
Centrotus rectangulatus, Kirb. (?) 
Concolorous brown, with the abdomen ringed with yellow. The suprahumerals 
clubbed at their tips and curved backwards, posterior horn rectangular, free, and more 
than half the length of the abdomen. Tegmina hyaline with brown nervures, and 
with three brown stains in the costal, the apical, and the submarginal borders. Legs 
moderately long. 
Expanse, 12mm. 
Size, 6x4 mm. 
Habitat. —Ceylon. 
Hope Coll., Thwaites. 
