LEPIDOPTERA HKTEROCERA. 857 



Pure white. Front very broad. Palpi smooth, slender, a little 

 longer than the breadth of the head ; third joint setiform, as lonj* as 

 the second. " Antennae a little shorter than the fore wings. Tarsi 

 with a?neous bands. Fore wings narrow ; an aeneous stripe along 

 the interior border, with two notches on its fore side, and emitting 

 a short exterior streak to the disk; tips aeneous; uuder side and 

 hind wings dull aeneous. Length of the body 4 lines; of the wings 

 10 lines. 



a. New Zealand. Presented by Col. Bolton. 



42. GttACILARIA ARENOSELLA. 



Fcem. Pallide cinereo-cervina ; antenna iongce ; alee antlcce an- 

 gustce, acuta, fusco conspersa, gutta ante media discali fusca ; 

 posticce cinerea. 



Female. Pale cinereous fawn-colour, very slender. Antennae 

 long, shorter than the fore wings. Abdomen extending for its whole 

 length beyond the hind wings. Legs long, slender. Wings with a very 

 long fringe. Fore wings narrow, acute, thinly and very minutely 

 brown-speckled ; a small brown dot in the disk at one-third of the 

 leugth. Hind wings cinereous, extremely narrow. Length of the 

 body 3 lines; of the wings 8 lines. 



a — c. New Zealand. Presented by Col. Bolton. 



Genus 2. EUSPILOPTERYX. 



Euspilopteryx, St.— Cosmoptervx, lib. — Ornix, TV. — Gracilaria, 

 ZL 



1. Euspilopteryx phasianipennella. 



phasianipennella, Hb. 



a, b. England. From Mr. Wing's collection. 

 c. England. 



2. Euspilopteryx quadruplella. 

 quadruplella, ZL 



3. Euspilopteryx chjadrisignella. 

 quadrisignella, ZL 



