53 
Hertford, Brighton, Lympstone, Epping, Cambridge, 
Bristol, Birkenhead, Exeter. 
The perfect insect appears in the month of August- 
August 13. 
LITHOSIA STRAMINEOLA. 
Plate IX. Figure 13. 
This insect measures from an inch and a quarter to 
nearly an inch and a half in extent. Male : fore wings 
dull yellowish buff. Hind wings of a similar colour, 
but paler. 
Localities for this species are Lewes, Bisterne, Halton, 
Lympstone, Cambridge, Epping, and Bristol. 
The perfect insect appears in the month of August. 
LITHOSIA QUADRA. 
LARGE FOOTMAN. FOUR-SPOTTED FOOTMAN. 
Plate IX. Figure 14. 
This insect measures from one inch and three quarters 
to nearly two inches in expanse. Male : fore wings dull 
but clear grey, much darker within the outer margin, 
deep orange yellow at the base, and with a black patch 
on the upper margin. Hind wings pale orange-yellow, 
deeper on the inner margin, and grey along the upper. 
Female: fore wings fine orange or buff-yellow, with 
two distinct black spots, the lower one near, and the 
other a little beyond the middle. Hind wings similar 
in colour, but paler. 
