354 NEW YORK STATE MUSEUM 
f 5th antennal segment having the basal en- 
largement withalength 14 greater than 
its diameter 
g 15 antennal segments; the ventral plate 
slender, deeply emarginate, the lobes 
Short. sharpesssubacutemn =: = aaa 
AC Orr iwO@ilie wshsk, (CC, 36 
gg 16 antennal segments; ventral plate stout, 
deeply emarginate, the lobes long; 
harpes truncate; bred from large ter- 
minal rosette bud gall on rose.......... 
HOS acea ny sp, Caner 
/f 5th antennal segment having the basal en- 
largement with a length twice its di- 
ameter 
g 15 antennal segments; harpes obliquely 
truncate with conspicuous quadrate 
teeth; bred from a subglobular poly- 
thalamous gall on side of willow twig 
globosa n. sp., a1o84a 
gg 17 antennal segments; harpes subacute 
with variable quadrate teeth; bred from 
a Triticoides and Hordeoides gall of 
M0 Sateen anes aera tar M EON as itis o 0 0 o 
triticoides- Walsh, a1076, a1087 
ccc 5th antennal segment with a stem as long as the basal en- 
largement 
d 16 antennal segments, the 5th having the basal enlarge- 
ment with a length 4% greater than its diameter; the 
4th palpal segment 4% longer than the 3d; bred from 
a Strobiloides gall..? albovittata Walsh, a1442b 
cece 5th antennal segment with a stem ™% longer than the basal 
enlargement 
d 16 antennal segments; the dorsal plate triangularly in- 
cised; ventral plate deeply and narrowly incised; 
bred from a deformed willow bud---+-++---+++++:: ve 
: Semmeae ny asp., Cy 254 
aaa 18 to 20 antennal segments 
b Females, antennal segments sessile 
c 18 antennal segments 
d Antennal segments tapering distally 
e Length 2.5 mm; abdomen dark brown; the 5th an- 
tennal segment with a length ™% greater than its 
diameter; thinly setulose; the 4th palpal segment 
YZ longer than the 3d; bred from whitish cocoons 
on poplar----- popwuli Felt, C. 78x, a322, a1126 
ee Length 3 mm; abdomen dark brown; the 5th an- 
tennal segment with a length twice its diameter ; 
thickly setulose; 4th palpal segment 4% longer 
than the 3d; bred from a small, oval, rosette gall 
on willow....... Nonmm ania tla nm. sp C.w1240 
