530 TORTRICINA [CACOEOIA 



costal patch, an irregular blotch connected with termen and 

 tornus, and an apical terminal mark dark red-brown. Hind- 

 wings fuscous, in $ more or less orange towards apex. 



Surrey to Dorset, local and uncommon ; C. Europe, N. Asia ; 

 7. Larva grey-green ; head and plate of 2 brown : on Pinus ; 

 5,6. 



2. C. podana, Sc. (pyrastrana, Hb. ; fulvana, Wilk.) 19-26 

 mm. Thorax crested. Forewings with termen sinuate, vertical, 

 costal fold short, basal ; red-brownish or ochreous, in $ strigu- 

 lated with dark brown ; in < a dark red-brown dorsal spot near 

 base, above which is a grey and whitish suffusion ; central 

 fascia in $ dark red -brown, in $ brownish or outlined only, 

 anterior edge nearly straight ; costal patch, an apical terminal 

 mark, and a stria (in $ thickened) from tornus dark red-brown. 

 Hindwings grey, apex broadly orange. 



Britain to the Clyde, E. Ireland, common ; C. Europe, N. 

 Asia ; 7. Larva green ; dorsal line sometimes darker ; head 

 and plate of 2 brown or black : on oak, bramble, etc. ; 5, 6. 



3. C. decretana, Tr. 20-26 mm. Thorax crested. Fore- 

 wings with termen sinuate, vertical, costal fold short, basal ; 

 ochreous or reddish-ochreous, sometimes faintly darker-strigu- 

 lated, in $ light brown -reddish anteriorly ; markings deep 

 ferruginous; in $ a dorsal spot near base, above which are 

 some pale greyish-ochreous scales ; central fascia with anterior 

 edge emarginate in middle, almost interrupted ; costal patch 

 ill-defined. Hindwings grey, in $ with costal half ochreous- 

 whitish, more ochreous posteriorly, in <j> with apex broadly pale 

 ochreous-yellowish. 



Norfolk (King's Lynn), very local ; C. Europe ; 8. Larva 

 yellow-brownish or green-brownish, sides paler head and plate 

 of 2 brown : on Myrica ; 6. 



4. 0. crataegana, Hb. (roborana, Hb.) 18-24 mm. Fore- 

 wings with termen sinuate, vertical, costal fold from base to f , 

 irregular ; light brown or ochreous-brown ; a transverse dorsal 

 spot near base, central fascia with anterior edge angulated 

 below middle, and costal patch extended as a streak to termen 

 above tornus dark ochreous-brown ; fascia attenuated and 

 sometimes obsolete towards costa. Hindwings grey, apex in $ 

 sometimes yellowish. 



England to York, S. Ireland, local; C. Europe; 7. Larva 

 on sycamore and Salix ; 5, 6. 



5. C. xylosteana, L. 15-22 mm. Forewings with termen 

 sinuate, vertical, costal fold from base to f , irregular ; ochreous, 



