SIPHONOPHORA POLYGONI. 
123 
SiPHONOPHOEA POLYGONI, Bucldon. Plate X, figs. 1 3. 
Pu;pa, 
Small, pale yellow or luteous. Head broad. Byes 
red. Antennae very long. Tips of wing-cases, nectaries, 
and tarsi slightly olive. Tail yellow. 
Winged viviparous ' female. 
Expanse of wings 
Size of body 
Length of antennae 
cornicles 
J3 
IiicEes. 
0-260 
0-070x0-030 
0-130 
0-020 
Millimetres. 
(e 0-60. 
1-77x0-76. 
3-30. 
0-50. 
Yellowish or green. Head, prothorax, and thoracic 
lobes warm brown. Prothorax bordered with yellow. 
Head broad, ocelli ob-vious. Antennae very long. 
Frontal tubercles not much developed. Abdomen 
flattened, globose, four or five intercepted bands on 
the dorsum, with broader spots on the sides. 1 our 
marginal spots, and a similunar spot above each 
'nectary. Nectaries black, somewhat tapering. ha,uda 
yellow, and about one third the length of cornicle. 
Leo'S yellow, hirsute, with black genua and taisi. 
Underside fine yellow, with brown mesosternum and 
anal valve. Eostrum yellow, reaching to the second 
COXffi. 
The pupgo and winged insects were numerous on 
Polygonum per sicari^^t the end of June at Haslemere. 
At that time I could not find a single apteious larva. 
SiPHONOPHOEA ALLiAEi.®, Koch. Plate X, figs. 4—6, 
Apterous viviparous female. 
Inches. Millimetres. 
Size of body O'lOO X 0-045 2-54 X PIS. 
Length of antenna 0'090 2-27. 
^ cornicle 0-025 0-62 
JJ 
Long oval, shining, pitted down the sides. Grass® 
