some Fijian Psyllide. 555 
elevated over the base of the antennz, a few longish pale 
hairs. Antenne short, about twice the breadth of the 
vertex, basal two segments cup-shaped, slightly porrected on 
one side. Dorsulum with a faint median carina. Tegmina 
about twice as long as broad ; hind wings very small, Pinout 
one-fifth the length of the tegmina, partially bilobed, the 
costal and anal margins chitinized. Genitalia, female with 
anal segment about two-thirds the length of the abdomen, 
dorsal valve scarcely longer than the ventral, bluntly 
rounded, ventral valve black-pointed, angled ventrad, with 
a bunch of strong spines in the angle; male with the 
forceps about two-thirds the length of the anal valve, the 
last tergite produced backwards into a strong subconical 
process. 
Length 2°3 mm.; length of tegmen 3 mm. 
Fiji, Cuvu, on Calophyllum inophyllum, L. (W. Greenwood ). 
The narrow white bands should distinguish this species 
from L. sulphurea, Crawf., the only other member of the 
genus. 
Nestope ornata, Kirk. 
Fiji, Cuvu, feeding on the underside of the leaves of 
Heritiera littoralis, Dry. (WV. Greenwood). 
I have a considerable series of this species, and the varia- 
tion in the colour on the notum is greater than that 
indicated in the original description, which was drawn up 
from one specimen. ‘The white median line is by no means 
distinctly marked and in many specimens is completely 
obliterated. 
Ipipsylla bilineata, sp.n. (Fig. 2.) 
Apple-green, with two broad, parallel, silvery bands 
narrowly bordered with very dark brown to purple, running 
from the tips of the genal cones through the vertex and 
thorax and converging in an oval spot ou the postscutellum ; 
a seinicircular patch between the posterior ocelli and the 
base of tle antenne. Between the silvery bands on the 
dorsulum is a brownish patch, and on either side on 
the mesouotum are vague brownish areas. Antenne with 
the first two segments brown, III. brown with black tip, 
IV., V., VI. black with brown bases, remaining segments 
black. 
Head as broad as the thorax; vertex rather flat in the 
middle, strongly elevated in the postocellar areas, with a 
few plack hairs; a row of very short black hairs on the 
36* 
