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with several enlarged black spots, the middle one extended 
into a small v; the third line is paler in colour, and much 
indented in waves. Hind wings white, sometimes with 
a few slight bands, or short and slender dark streaks 
running into the inner margin. The antennas are slightly 
pectinated. 
Localities for this species are Manchester, Cardigan, 
Sheffield, Huddersfield, Stowmarket, Bristol, Darlington, 
Killarney, Arran, Ben Nevis, Scarborough, Carlisle. 
The perfect insect appears at the end of June, and in 
July. 
ACID ALIA OCHRAR I A. 
Plate XXIII. Figure 7. 
This insect measures from about three quarters of an 
inch to a little over that measurement in expanse. 
Male: fore wings dark dull vellowish; the first line is 
darker, but indistinct; second line also darker ; central 
line the same, central spot brown. Hind wings also dull 
yellowish, with a central brown dot. 
Localities for this species are Southend, Deal. 
ACID ALIA RUBRICARI A. 
Plate XXIII. Figure 8. 
This insect measures a little under an inch in expanse. 
Male : fore wings dull brownish-red. The first line is 
nearly straight and dark brown ; second line also nearly 
