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290 Mr. W. L. Distant’s Rhynchotal Notes. 
Leptocentrus abduliah, sp. n. 
Head, pronotum, and scutellum fuscous brown, distinctly 
pilose ; legs castaneous ; tegmina pale zeneous, extreme base 
and costal area continued to apex, fuscous brown ; pronotum 
coarsely punctate, the lateral processes very long, upwardly 
and outwardly directed, somewhat broadly compressed, above 
strongly longitudinally carinate, apices subtruncate, their 
anterior angles rounded, the posterior angles subacute, poste- 
rior process slender, tricarinate, elevated above scutellum, 
apical area depressed and about reaching abdominal apex ; 
scutellum about as broad as long. 
Long., incl. tegm., 8 mm.; exp. lat. pronot. process. 6 mm. 
Hab. Siamese Malay States; Bulsit Besar (Annandale & 
Robinson). 
This species is very distinct by the long and suberect 
lateral pronotal processes. 
ARIMANES, gen. nov. 
Face stout and broad (imperfectly seen in unique carded 
type) ; pronotum long and narrow, not upwardly directed, 
narrower at apex than at base, strongly centrally cariate, 
theanterior lateral processes long, directed forwardly,scarcely 
outwardly, a little upwardly, their apices clavate and trun- 
cate, distinctly tricarinate, and between the carinations 
distinctly broadly sulcate, the upper carination extending 
about halfway over disk of pronotum, posterior process 
gradually narrowing from base to apex, moderately convexly 
curved and reaching tegminal apices, tricarinate ; tegmina 
a little more than twice as long as broad, the costal and 
subcostal areas granulate, apical areas four. 
This genus is allied to Ceraon and Lubra. 
Arimanes doryensis, sp. 0. 
Head and pronotum piceous black, finely and somewhat 
obscurely sprinkled with minute whitish spots, the anterior 
lateral and posterior pronotal processes and body more 
piceous brown, a whitish tomentose fascia from outer base 
of each lateral process to sternum, where it is continued on 
each lateral margin ; legs ochraceous ; tegmina pale bronzy 
brown with a few obscure whitish tomentose spots; pro- 
notum (including the anterior and posterior processes) 
