REPORT OF THE STATE ENTOMOLOGIST IQ17 Q5 
ddddd Abdomen greenish yellow; the fifth antennal segment with the 
basal portion of the stem two and one-half times its diameter, 
the distal portion three times its diameter; the third and 
fourth palpal segments equal...viridiflava Felt, C. 606 
dddddd Abdomen yellowish red, the fifth antennal segment with the 
basal portion of the stem one-fourth longer than its diam- 
eter, the distal portion with a length two and one-fourth 
times its diameter, the fourth palpal segment longer than the 
(lawincls .'s4 as bietieas Go eee spiraeina Felt, C. a2142 
bb Abdomen reddish or reddish brown 
c The fifth antennal segment with the distal portion of the stem as 
long as its diameter 
d The fifth antennal segment with the distal portion of the stem 
one-half longer than its diameter; the fourth palpal segment 
twice the length of the third; the dorsal plate truncate, 
Narrowly incised........... truncata Felt, C. 1202, 1203 
dd The fifth antennal segment with the distal portion of the stem 
with a length three times its diameter; the third and fourth 
palpal segments equal; the dorsal plate triangularly and 
broadly emarginate. Reared from Clematis.............-- 
clematidis Felt, a1659b 
cc The fifth antennal segment with the basal portion of the stem with 
a length one-fourth greater than its diameter: the.fourth palpal 
segment a little longer than the third; the dorsal plate, triangularly 
EIGRENPRTIDISEL 5 Be Se peer ae eRe viatica Felt, C. 105a 
ccc The fifth antennal segment with the basal portion of the stem having 
a length one-half greater than its diameter 
d The fifth antennal segment with the distal portion of the stem 
with a length equal to that of its diameter; the dorsal plate 
broadly and triangularly emarginate. Reared from sorghum 
SUS «ened ie are ee eee sorghicola Coq,, C. 972 
dd The fifth antennal segment with the distal portion of the stem 
with a length three and one-half times its diameter 
e Terminal clasp segment, slender, normal; the dorsal plate 
deeply and triangularly incised. ......----++-+-+200005 
ampelophila Felt, C.9 
ee Terminal clasp segment swollen apically; the dorsal plate 
slightly and triangularly incised......-.------+++-+-+7> 
obesa n. sp., C. 1349 
- ecce The fifth antennal segment with the two portions of the stem with 
a length two and one-half times the diameter; the fourth palpal 
segment one-fourth longer than the third; the dorsal plate tri- 
PAIS COAG Gates. ct dine Fn oS eiaiates 6G vege ene eee en 
balsamifera Felt, C. 143, 144, 169, 173, 174 
bbb Abdomen brown or dark brown 
c Abdomen light brown ; 
d Wings unicolorous; the fifth antennal segment with the two 
portions of the stem each with a length about two and one- 
half times its diameter; the circumfili long, slender, numerous; 
the third and fourth palpal segments equal. Reared from 
o=0, ERGs Ase eee pyrivora Riley, C. 790 
