REPORT OF THE STATE ENTOMOLOGIST 1907 355 
2% eee Length 1.5 mm; abdomen reddish brown; the 5th 
Re: antennal segment with a length twice its di- 
ameter; thickly setulose; the 4th palpal segment 
% longer than the 3d; bred from twigs on Cepha- 
lamtliicpecen nr Geipnauiatn tiie ns Spr: 1048 
cc 19 or 20 antennal segments 
d Abdomen dark brown; the 5th antennal segment with a 
length % greater than its diameter; the 3d and 4th 
palpal segments equal; bred from a gouty twig gall 
Oni willows batatas Walsh, a686, arro2, arIo08 
dd Abdomen reddish brown; the 5th antennal segment with 
a length twice its diameter; the 4th palpal segment % 
longer than the 3d; bred from a fleshy pouch gall on 
SpPitideael Catan tsar salicifolia Felt, C. 1045, a1505 
bb Mates, antennal segments stemmed 
c Siem of the 5th antennal segment % the act of the basal 
enlargement 
d 19 antennal segments; length 3 mm; dorsal plate very 
deeply incised, almost divided; the harpes truncate , , 
COMSO liming, lhe (Gy Ko 
dd 18 antennal segments; length 2mm; dorsal plate very 
deeply emarginate; harpes subtriangular; bred from 
WME COCOOM, OI, (OWNER bsdpoadoosocnabsoubeocnoue 
DO p whi leeks (C, Webs 2322, al126 
cc Stem of the 5th antennal segment 14 the length of the basal 
enlargement 
d Length 2.5 mm; harpes panded distal liynvee mats srr ian 
absobrina Felt, C. 40 
ccc Stem of the 5th antennal segment with a length 34 that of 
the basal enlargement 
d Length 2.5 mm; ventral plate long, narrowly and deeply 
incised; bred from gouty gall on willow twig...... 
batatas Walsh, a686, ar1o2, ar108 
cece Stem of the 5th antennal segment as long as the basal en- 
largement 
d Length 1.5 mm; ventral plate long and broadly rounded 
distally; bred from pouch fold gall on Spiraea leaf.. 
salicitolia Felt, arsos 
aaad 2% or more antennal segments 
b Females, segments sessile or subsessile 
c Length 4 mm; 22 to 23 antennal segments, the 5th with a 
length twice its diameter; abdomen dark reddish brown; 
bred from inconspicuous swellings’on willow twigs...... 
podagrae n. sp., aI399, aro76y 
cc Length 5 mm; 26-29 antennal segments. Bred from clustered 
HOSSNE <ralill Grey Ghivetrir WllOnfoicc dos coe onea scons oon oe ous One 
PMOGOTGES Weailsin, (Co wang, Giyis=—7/7/ 
coe 25 to 26 antennal segments; lateral whitish tufts on abdomen 
usually well marked; lobes of ovipositor oval with a length 
twice their breadth; bred from pine cone gall on willow.. 
strobiloides Walsh 
