Coleophora bicolorella, 

 Laverna raschkiella, 

 Laverna phragmitella, 

 Elachista pallidum, 

 Lithocolletis cavella, 

 Lithocolletis sorbi, 

 Lithocolletis cerasicolella, 

 Lithocolletis torminella, 

 Bucculatrix frangiilella. 

 Nepticula serella, 

 Pterophorus punctidactylus, 

 Pterophorus pallidum. 

 Of these fifty-three the great majority, as might be expected, 

 belong to the Micro-lepidoptera ; only eleven belong to the 

 "macros," and of them, seven at least, .S". piiiasfri, E. autunm- 

 (H'ia, B. Juligiiiaria, F. pinefariii, X. zoUikoferi, L. cxigiia, 

 and E. fitsciila, cannot be regarded as anything more than 

 "casuals." Of the "micros," the discovery of several not 

 only added them to the Yorkshire, but to the British List ; 

 one of them, indeed, G. tetragoncUa^ was new to science, and 

 another, X. serella, was practically so. 



Against the new additions, there were ten species in- 

 cluded in the original list, which on further investigation 

 and experience, I am now convinced ought never to have 

 been included, as follows : — 



Acidalia interjectaria, 

 Nonagria cannae, 

 Cledeobia angustalis, 

 Stenia punctalis, 

 Phycis ornatella, 

 Ebulea verbascalis, 

 OrthotEenia antiquana, 

 Retinia resinana, 

 Conchylis gigantana, 

 Pterophorus phaeodactylus. 



