100 CATALOGUE OF MOTHS. 



PHTHEOCHROA, Steph. 



172. Phtheochroa rugosana, Hub. 

 Phtheochroa rugosana. Staint. Man., vol. ii., p. 267. 



„ „ Wilk. Brit. Tort., p. 281. 



Commophila ,, Meyr. Hdbk. Brit. Lep., p 555. 



Limited to York by Meyrick, this insect appears only to 

 reach the extreme south of Durham. In fact, it is unable to 

 extend further, as the food plant, Bryonia cltoica, does not grow 

 beyond South Durham. Mr. Sang took the insect in Dinsdale 

 Wood, near Middleton-one-Row, in 1867, and on Coniscliffe 

 Moor in 1889 ; both localities being close to the county 

 boundary. 



ERIOPSELA, Guen. 



173. Eriopsela fractifasciana, Haw. 



EriojJsela fractifasciana. Staint. Man., vol. ii., p. 267. 



„ „ Wilk. Brit. Tort., p. 283. 



Cydia ,, Meyr. Hdbk. Brit. Lep., p. 485. 



A very local species, and Wilkinson speaks as though it 

 were confined to chalk lands. Mr. Gardner took a single 

 specimen at Black Halls, where the rocks are limestone. 

 Probably only a casual, as it has not occurred again. 



174. E. quadrana, Hub. 



Eriopsela quadrana. Staint. Man., vol. ii., p. 267. 



,, ,. Wilk. Brit. Tort., p. 284. 



Enarmonia ,, Meyr. Hdbk. Brit. Lep., p. 474. 



This species extends to Lancashire and "Westmoreland, 

 according to Meyrick, and it appears to cross the boundary 

 on the west of Durham, for Mr. Gardner took it on 25th May, 

 1896, at Winch Bridge, Teesdale. 



CHROSIS, Guen. 



175. Chrosis tesserana, Tr. 



Chrosis tesserana. Staint. Man., vol. ii., p. 268. 



„ „ "Wilk. Brit. Tort., p. 285. 



Phalonia ,, Meyr. Hdbk. Brit. Lep., p. 548. 



