1910. | W.L. Distant: Rhynchota Malayana. ITI. 329 
tarsi black, the clavus castaneous; tegmina white, talc-like, with 
six or eight red spots arranged in two series, the first in radial 
area, the second near middle (these spots are inconstant in num- 
ber, even in the same specimen, as can be seen in the right and 
left tegmen of the specimen figured); wings milky-white. 
Long. excl. tegm. 12 mm. Exp. tegm. 40 mm. 
Hab.—Celebes, Macasser (Doherty—Brit. Mus.). 
Genus PHYLLYPHANTA. 
Phyllyphanta, Amy. and Serv. Hist. Hem., p. 522 (1843). 
Type, P. producta, Spin. 
Phyllyphania producta. 
Peciloptera producta, Spin. Ann. Soc. Ent. Fr., viii, p. 432 
(1839). 
Peciloptera bipunctata, Walk., Journ, Ent., 1, p. 312 (1862). 
Phyllyphanta sinensis, Melich. (part), Ann. Hofmus. Wien, 
XVli, p. 56 (1903). 
Hab.—Malay Archipelago. Siam. 
Phyllyphanta albidosparsa, sp.n. (Pl. xxii, figs. 5, 5a.) 
Vertex, pronotum and scutellum brownish-ochraceous, the 
lateral areas longitudinally olivaceous green; abdomen above 
brownish ochraceous, more or less greyishly tomentose; face dull 
greenish, body and legs more or less greenish-ochraceous, tarsi 
brownish-ochraceous; tegmina dull greenish, the margins very 
natrowly ochraceous, the veins darker, ornamented with small 
greenish-white spots, the most prominent of which are a double 
series in radial area, a broken subapical marginal series, a lunate 
piceous line on disk beyond middle ; two clusters on middle disk, 
and a short curved series above clavus; wings milky-white; vertex 
about as long as pronotum, angularly produced anteriorly. strongly 
centrally longitudinally ridged, the sides obliquely declivous; face 
much longer than broad, smooth, its base angularly narrowed, 
its lateral margins slightly ridged; tegmina about as broad as 
wings, apically ampliate, apical margin truncate, its posterior angle 
acutely produced. 
Long. excl. tegm. 13 toIg4mm. Exp. tegm. 38 to 40 mm. 
Hab.—Borneo; Brunnei (Brit. Mus.). 
NEOCROMNA, gen. nov. 
Head subconically produced in front of eyes, its lateral and 
posterior margins distinctly ridged and with a somewhat obscure 
central longitudinal carinate line; face narrowed and conical at 
base for about one-third its length, after which the lateral margins 
are strongly ampliately reflexed and obliquely narrowing to cly- 
peus, strongly centrally longitudinally carinate; pronotum a little 
shorter than vertex, faintly centrally longitudinally ridged, its 
