cacoecia] TORTRICIDAE 533 



angulated ; central fascia dark brown, sometimes reddish-tinged, 

 anterior edge slightly irregular, blackish ; costal patch dark 

 fuscons, emitting an irregnlar stria. Hindwings grey. 



Britain to the Shetlands, Ireland, common ; Europe, N. 

 America; 5, 6. Larva blackish-grecn ; spots pale flesh-colour; 

 liead and plate of 2 brown : on Ruhus, oak, etc. ; 8, 9. 



8. Pandemis, lib. 



Antennae in $ moderately ciliated, with deep notch above 

 near base. Palpi moderately long, porrected. Thorax smooth. 

 Forewings without costal fold ; 7 to termen. Hindwings : 3 

 and 4 connate or closely approximated, 5 approximated to 4, 6 

 and 7 closely approximated towards base. 



Contains only a few northern temperate species. 



1. Apex of hindwings whitish-ochreous . 1. corylana. 



,, not whitish-ochreous . . 2. 



2. Forewings reddish-tinged . . . .3. 



,, not reddish-tinged . . 2. ribeana. 



3. Face white . . .4. cinnamoineana $ . 



,, not white . . . . .4. 



4. Extreme apex of hindwings reddish-ochreous 



4. cimiamomeawx $ . 

 ,, „ not reddish-ochreous 



3. hi'pnrana. 



1. P. corylana, F. 18-24 mm. Face sometimes Avhitish. 

 Forewings pale yellowish-ochreous, strigulated with ochreous- 

 brown or dark brown, veins dark brown ; basal patch, central 

 fascia, and costal patch outlined with dark brown ; cilia dark 

 brown. Hindwings light grey, apex suftuscdly whitish-ochreous. 



Britain to Boss, N. Ireland, rather conmion ; C. Europe ; 

 7. Larva green ; dorsal line darker ; head pale green : on 

 hazel, Cornus, ash, etc. ; 5, 6. 



2. P. ribeana, lib. {ceramna, Hb.) 16-23 nun. Forewings 

 light ochreous or brownish, sometimes indistinctly darker- 

 strigulated ; basal patch, central fascia, and costal patch 

 slightly darker or fuscous, usually outlined with dark brown ; 

 cilia deep ochreous or brown. Hindwings ratlier dark grey. 



Britain to Caledonian Canal, common in gardens, scarcei' 

 northwards ; C. Europe, N. Asia ; G, 7. Larva light green ; 

 dorsal line darker; head green, sometimes brown - spotted ; 

 plate of 2 green : on hazel, cherry, elm, etc. ; 5. 



3. P. heparana, Schiff. 16-22 mm. Face reddish-fuscous. 

 Forewings reddish - fuscous ; basal patch, central fascia, and 



