Tor.) D. L. CRAwForD: Indian Psyllidae. A431 
Legs typical; hind coxae thick, long; hind femora constricted 
midway. Forewings relatively rather small, broadest and rather 
square at apex, attenuate at base, hyaline and transparent, a little 
less than twice as long as broad, basal margin black; first mar- 
ginal cell very small, triangular; second large, rectangular; radius 
angulate midway and touching arch of fourth furcal; cubital 
petiole shorter than discoidal subcosta. 
Abdomen robust, third and fourth tergites produced upward 
into two prominent humps. Female—Genital segment short, stout, 
acute at tip; dorsal valve a little longer than ventral. 
Described from six females from Pusa, Bengal; two (darker 
forms) on ‘‘ pumpkin,’’ and four (lighter and slightly smaller forms) 
on Alstonia scholaris. While this is somewhat atypical of the 
genus, yet it seems to be closely allied thereto. 
Euphalerus vittatus, Crawford. 
Six specimens from Narainganj, Eastern Bengal and Assam, 
“Oflea bushes = 
Euphalerus citri (Kuwayama). 
Seven specimens from Pusa, Bengal, on orange (Citrus auran- 
tium), and on Lucerne. 
Psyllopa punctipennis, n. sp. 
(Pixon igs. © Pi icexxy aioe Wi.) 
Length of body 1°7 mm.; length of forewing 2°3 mm.; great- 
est width 1'0 mm.; width of vertex between eyes *33 mm.; with 
eyes 53 mm. General colour light brown; dorsulum and scutum 
with several dark brown longitudinal stripes; antennae black at 
tips of segments III to X; forewings with numerous brown or 
black dots and spots both on veins and membrane. 
Head a little narrower than thorax, not much deflexed; ver- 
tex longer than half its width, with a slight foveal impression 
discally ; facial cones about two-thirds as long as vertex, rather 
strongly divergent, narrowly rounded at tip; eyes large; antennae 
less than twice as long as width of head, slender. 
Thorax not strongly arched; pronotum rather long; pleurites 
broad. Legs typical. Forewings hyaline, rounded at apex, rela- 
tively rather small, about two and a third times as long as broad; 
cubital petiole a little shorter than discoidal subcosta. 
Male—Genital segment rather large; anal valve broad at base, 
truncate at apex; claspers rather blunt at tip. Pemale—Genital 
segment thick, about half as long as rest of abdomen, valves sub- 
equal, rather thickly pubescent. 
Described from four males and four females from Pusa, Bengal, 
on indigo. This is probably the adult of Buckton’s Psylla isitis, 
which he described from the nymph only. In order to avoid con- 
