~ 
292 Mr. W. L. Distant’s Rhynchotal Notes. 
Long., incl. tegm., 74 mm.; exp. tegm. 4 mm. 
Hab. Siamese Malay States; Biserat (Annandale & Robin- 
On). 
Centrotus talumensis, sp. n. 
Pronotum piceous, the disk sparingly blackly tuberculate, 
the lateral angles short, robust, thickly coarsely biackly 
tuberculate, their apices roundly truncate, very shortly and 
obsoletely acute, centrally transversely ridged, the disk with 
a black central carination continued on the posterior process, 
which is tricarinate and thickly somewhat finely punctate ; 
scutellum with a dull ochraceous spot on each side of base, 
lateral areas of sternum also more or less dull ochraceous ; 
face black, finely punctate; abdomen beneath greyishly 
pilose, the segmental margins dull ochraceous; legs casta- 
neous brown; tegmina dark castaneous brown, basal and 
costal areas coarsely punctate. 
Long. 8 mm. ; exp. lat. pronot. process. 4 mm. 
Hab. Siamese Malay States ; Talum (Annandale 5 Robin- 
son). 
Allied to C. matangensis, Dist., a Bornean species, but with 
the lateral pronotal angles shorter and their apices, especially 
when viewed from the front, broader and truncate. 
Otinotoides subflavipes. 
Centrotus subflavipes, Walk. Journ. Linn. Soc. Lond., Zool. vol: x. p. 189 
(1868). 
Hab. New Guinea. 
The type of this species isa mutilated specimen, the lateral 
pronotal process being almost absent and the posterior pro- 
cess being broken off before apex. 
The species is allied to O. pallipes, Walk. 
Otinotoides contractus. 
Centrotus contractus, Walk. Journ. Linn. Soc. Lond., Zool. x. p. 188 
(1868). 
Hab. Aru. 
Genus LosocEentTRUSs. 
Lobocentrus, Stal, Gifv. Vet.-Ak. Férh. 1870, p. 727. 
Dograna, Dist. Faun. Brit. Ind., Rhynch, iv. p, 24 (1907). 
