

1. L. roboris, /.. 7 !) mm. Porewtogf rirfntag white; a very 



oMif|IH' ^oloVll brown f;i-ri;i from 



-.iir dark fu.~<-' I ~t ri;_'iila< 



toward | ;i j ::. ant <TJorl ;. it d an o<-ln< < 



oblique and ii-arly in'-' t ing :i similar d< -olden 



brown ;ijii-;il -pot rontainiir.' ;i. black dot : a 'lark apical look 

 in cilia. Hindwing.s jji' 



liritain to llo\ljiiru'li, lo-;il: ('. and Slv Kuroj,i- : ",, .-. I.,arv 

 iri |. ;, ,(-; of onk I'll])': 7, r J, 10. 



2. L. amyotella, />/'//. 7 !> mm. Kontwinpt ^oldou or| lf 



I with <l;ifk fiiKCOWIj ;'. 'lor-:il spot at j. .-'ii'l 



be oblique oostil Mid l'.i--.;il KpotK at J and j whit'-. 



c<|^,.,| ujt.j, ( | ;i |i 'lark apiwil liook in cilia. Iliu-l 

 win- 



(Jlour. tar, W ' I 'urliam, local : < '. 



Kurojn; ; ."), x. L;u-v:i Ifl ; o;tk (uir; 7, 9, 10. 



.'}. L. hortella, /''. 7 '.) mm. Fon-win^K hhininj.' whit-- : thn-. 

 hro\vni-h -ochn-ons l>l;tf:kiHh-cdg(-'l fa-.ciai-, ~<-cou<| ;m(J thirl 



n^ul.-r :,1-1 hclow aii-l<- 



emitting ;i ^tn-ak to ;ij)cx ; two brownish - 

 iorly hla;ki-lj '!_" -I 00 ilac towapls ajH-x, 



in-j afii'-al -tr<..l. : .ijiirral hook in <-ilia. IlindwingK 



Kn^'laii'l to I. . local ; ('. Kuropc, Asia Minor; 5, 8. 



Larva in leaves of oak (underside) ; 7, 9, 10. 



1. L. Hylvella, // ,/,.//</ /.) 7-9 mm. I orewin^- 



<hini?jV whit.c : | ! hy hlack margin 



only; two hpjwn or hrown -whitmh blackish -edged angulatfl 

 h ior<: and l'-voii'l mi'l'JI*-. -.oj/jctii/jcs coimoctc'd by a 

 in di.sc, weOBd follow:d by a straight .-.iinilar 

 touching it-. l!lglej two brown po-b-riorJy black <-l^ -1 cOKtal 

 b'-l'oP: aj/r-x : a dark flUOOUl ajii'-al :-.Jri^'iila. <-nding in a 

 black spot. Hindwings ligl. 1 



Kn^land to York, common : 0. Furopc, Awia Minor; 



v-llo\v-bro\vn : in leaves of maple 



(undenide) : 7, 10 



5. L. cramerella, /'. 7-10 mm. Forcwiug* shining whit* : 

 i! and two dorsal dark fiiKcouH stri^iila.*-. 

 ant.Tioj-ly mo)-*; or ICKH margin'-d .-iifl'u-:o!ly with br<- 

 ochp-oii;-: : apex bpwni-h ochrcOUH, CU;lo ,nu(l black 



apical dot : an ill defined 'lark hook in apical cilia, ilindwing.-i 

 ligfct 



liritain to the ^lydc, fp-land. viy abundant ; N. uii ' 



3s 



