A HISTORY OF DURHAM 



Argyresthia conjugella. Tcesilale, etc. 



— semifusca. Darlington, Hcskden Dene 



— mendica. Darlington (Stainton's Manual) 



— retinella. Darlington, Castle Eden Dene 



— dilectella. High Force, among juniper 



— curvella. Cole Hill near Hartlepool 



— sorbiella. fVolsingham and Tcesdale 



— pygmasella. Darlington, Edder Acres, Hesleden 



Dene, etc. 



— goedartella. Darlington, Hartlepool, etc. 



— brockeella. Generally distributed among birch 



— arceuthinella. IVolsingham, among juniper 

 Cedestis farinatella. Darlington 



Ocnerostoma piniariella. Woods near Darlington, 



Hartlepool, etc. 

 Zellaria hepariella. Darlington, Castle Eden Dene, etc. 



— insignipennella. Probably the same as last, 



occurring at same places 

 Gracillaria swederella. Generally common 



— stigmatella. Darlington 



— stramineella. Upper Teesdale 



— elongella. High Force, Darlington, Castle Eden, 



Black Halls, etc. 



— tringipennella. Generally distributed 



— syringella. Generally distributed 



— aurogutella Darlington, Castle Eden and Hes- 



leden Denes 

 Coriscum cuculipennellum. Castle Eden Dene 

 Ornix avellanella. Darlington, Hesleden Dene 



— anglicella. Darlington, Hesleden Dene 



— betulae. Wobingham, High Force 



— torquillella. Darlington 



— scoticella. Barnard Castle 



— loganella. IVolsingham and Hesleden Dene 



— guttea. Darlington 



COLEOPHORID^ 



Coleophora tengstromella. Darlington, Seaton Caretv 



— laricella. General among larch 



— lutipennella. Darlington, Barnard Castle, etc. 



— fusccdinella. Darlington (Stainton's Manual) 



— viminctella. Darlington, Hartlepool 



— siccifolia. Darlington 



— gryphipennella. Darlington, Hartlepool, pro- 



bably everywhere on rose 

 — nigricella. Darlington 



— orbitclla. High Force, Stanhope, IVolsingham, etc. 



— paripennella. High Force 



— albitarsella. Darlington, Hesleden Dene 



— alcyonipennclla. Stocktcn-on-Tces, Castle Eden, clc. 



— frischclla. Darlington, Hartlepool, etc. 



— fabriciclla. Darlington 



— anatipennella. Darlington 



— albicosta. Darlington, IVolsingham 



— pyrrhulipcnncUa. IVolsingham 



— lixclla. Castle Eden Dene and Blaclt Halls 



— discordella. Generally distributed 



— onosmclla. Darlington 



— thcrinella. Darlington, Black Halls 



— troglodytclla. Darlington, Crindon Cut, etc. 



— apicclla. Darlington 



— annulatclla. Darlington, Castle Eden, and Black 



Halls 



— murinipcnnclla. Darlington, Grealham 



— glaucicolclla. Greatham 



— ccspititiclla. Darlington 



ELACHISTID^ 



Bidella somnulentella. Generally distributed 

 B.itrachedra preangusta. Darlington, Castle Eden 

 and Hesleden Denes 



— pinicolella. Coniscliffe Moor 

 Oinophila v-flava. Wine cellar in Darlington 

 Chauliodus chsrophyllellus. Generally com- 

 mon 



Laverna propinquella. Coniscliffe Moor, Castle 

 Eden and Hesleden Denes, &c. 



— lacteela. Darlington, Dinsdale, Hesleden Dene 



— miscella. Black Halls 



— ochraceella. Rather common 



— atrai. Rather common 

 Chrysoclysta shrankella. Hesleden Dene 



— flavicaput. Darlington, Greatham, Hesleder 



Dene 

 Asychnia profugella. Darlington 



— terminella. Castle Eden 



Chrysocorys festaliella. High Force, on wild rasp- 

 berries 

 Stephensia brunnichella. Generally distributed 

 Elachista trapeziella. Barnard Castle 



— gleichenella. Barnard Castle 



— apicipunctella. Darlington, Crimdon Cut 



— albifrontella. Generally common 



— cinereopunctella. Stockton-on-Tees 



— luticomella. Darlington, Stockton, Hesleden 



Dene, &c. 



— atricomella. Darlington, Stockton, Haslcden 



Dene, &c. 



— kilmunnella. Hartlepool 



— monticola. Darlington and Teesdale 



— nigrella. Darlington and Hasleden Dene 



— gregsoni. Darlinpon 



— obscurella. Darlington, var. subobscurella. 



The type occurs in Teesdale commonly 



— perplexella. Generally distributed 



— adscitella. Darlington, Stockton, Castle Eden, 



&c. 



— megerella. Darlington, Castle Eden, &c. 



— zonariella. Generally common 



— tscniatella. Darlington, &c. 



— cerusclla. Darlington (Stainton's Manual) 



— rhyncosporella. Darlington and Hartlepool 



— paludum. Hell Kettles 



— biatomella. DarFtngton 



— triatomea. Darlington, Greatham, &c. 



— pollinnriclla. Darlington, Castle Eden and 



Hesleden Denes 



— subocellca. Castle Eden 



— rufocincrea. Abundant everywhere 



— cygnipennella. Abundant everywhere 

 Tischeria complanclla. Generally distributed 



— marginea. Darlington 



LITHOCOLLKTID^ 



Lithocollctis amyotella. Darfington 



■ — roboris. Darlington 



— sylvcUa. Darlington 



— cramcrella. Darlington, Hesleden Dene 



— hccgcriclla. Darlington, Batnard Castle 



— alnifoliclla. General among alder 



— nigrcsccntella. Darlington 



13c 



