1885. ] K. T. Atkinson—Notes on Indian Rhynchota. 87 
with a high median ridge: tegmina weakly fuscescent-hyaline, veins 
fuscous. Size almost the same as that of L. tawrus, but differs in 
being longer, proportionately narrower, anterior horns longer, more pro- 
duced upwards, scutellum concolorous (Stal). Body long 9: broad 
5 millims. 
Reported from New Guinea, Timor, Philippines, Ceylon, India : 
the Indian Museum possesses specimens from Calcutta. 
18. Leprocenrrus suBstitutus, Walker. 
Centrotus substitutus, Walker, List Hom. B. M. ii. p. 605 (1881). 
In structure like the preceding : horns of thorax short as in var. vica- 
vius, Walker, of L. tawrus ; pectus with a thick patch of pale yellow down 
on each side in front; legs black ; tarsi pitchy ; hind tarsi tawny ; wings 
black ; tips colourless ; veins tawny. Body long 6;: wings long 123 
millims. (Walker). 
Reported from N. Bengal. 
Genus Crentrotyrus, Stal. 
Hem. Afric. iv. p. 88 (1866): Ofvers. K. V.-A. Férh. p. 281 (1869). 
Frons gradually narrowed from the base, without a lobe on both 
sides at the base: posterior process of thorax not sinuated on each side 
from the base to the scutellum, never distant from the scutellum, gra- 
dually narrowed, covering the whole or almost the whole of the scutel- 
lum ; dorsum of thorax distinctly keeled, the keel not (or very obsoletely) 
continued forward through the thorax, which instead of a keel has a some- 
what smooth line : sides of scutellum not prominulous, scutellum not or 
only a little, seldom twice, as broad as the base of the posterior process 
of the thorax : tegmina with five entire, oblong, apical areas; costal area 
punctured at the base, costal and radial areas abbreviated at the same 
distance or almost so from the base (Stal). 
19. Crnrrorypus FLEXUOSUS, Fabricius. 
Membracis flexuosa, Fabr., Ent. Syst. iv. p. 12 (1794). 
Centrotus flecuosus, Fabr., Syst. Rhyng. p.18 (1803): Fairmaire, A. 8. E. F. 
(2 sé.) iv. p. 516 (1846): Walker List Hom. B. M. ii. p. 611 (1851). 
Centrotus anchorago, Guérin, Icon. Régne Anim. t. 59, f. 4 (1829-43). 
Centrotypus flecuosus, Stal, Hem. Fabr. ii. p. 51 (1869): Ofvers. K. V.-A. 
Forh, p. 286 (1869). 
Thorax punctured, ccerulean ; with a stout horn on both sides, flat, 
acute, black, a little flexuose, posteriorly produced in a spine, longer 
than the abdomen: wings black, a spot on the slender margin whitish : 
body black (IM. flewwosa, Fabr.). 
