108 PHYciD.i:. 



Rliodophaea tumidella, Zinck. 



tuniidana, St. 



(Plate 12. fig. 15.) 



Loc. Plymouth, Exeter, Clifton, Portishead Woods, 

 Pen-y-maes, Holywell, Askham Bog, Sandburn, York, 

 Hastings, Hampstead, Southend, Folkestone. 



Occurs in July. 



The larva feeds in May and June on oak in a web. 

 It pupates on the ground. 



The ground-colour of the larva is purple, with white 

 punctured lines ; subspiracular stripe broad, pale brown 

 marbled with white ; head and dorsal plate brown, 

 shining, with black freckles. Treit. 



Ehodophaea rubrotibiella, Fisch. 

 tumidana, SchifK 

 (Plate 1.2. fig. 16.) 

 Loc. Forest Hill, Folkestone, Isle of Wight. 



Occurs in July. 



The larvae live together in a web on oak in June. 



Kalt. 



Oncocera ahenella, Zinck. 



ceneella, Hb. 



(Plate 13. fig. 1.) 



Loc. Perth, South-cast of Scotland, Devon, Al- 

 mondsbury, Leigh Down (Somerset), Iluddersfield, 

 Merton, Brandon, Hastings, Pembroke (quarries), 

 .Deal, RiddJesdown. 



