LEPIDOPTERA HETEROCERA. 987 



Page 360. 



CONCHYLIS QUERCIFOLIANA. 



quercifoliana, Fitch (Argyrolepia). 

 United States. 



CONCHYLIS ANGUSTANA. 



angustana, Clms. (Lozopera ?). 

 United States. 



CONCHYLIS LEPIDANA. 



lepidana, Clms. (Argyrolepia). 

 United States. 



Page 369. 

 Conchylis bimaculana — (Ecophora bimaculana, p. 675. 



CONCHYLIS SEMIRECTANA. 



Foera. Argenteo-alba ; thorax fascia lata ceneo-fusca; abdomen 

 pallide ochraceum; ala? anticae lata, subacutce, fasciis sex 

 aneo-fuscis, 4a interrupta, 6a antice furcata, 6a marginali ; 

 posticce pallide ochracea?. 



Female. Silvery white. Palpi porrect, shorter than the breadth 

 of the head ; third joint very minute. Antennae about half the 

 length of the fore wings. Thorax with a broad aeneous-brown band. 

 Abdomen and hind wings pale ochraceous. Wings broad. Fore 

 wings slightly acute, with six aeneous-brown bands ; fourth band 

 widely interrupted in front ; fifth forked in front, the outer fork 

 sometimes inierrupted ; sixth marginal, extending nearly to the 

 fifth, where the latter occupies the hind part of the exterior border. 

 Length of the body 3 lines; of the wings 9 lines. 



a, b. Sydney. From Mr. Diggles' collection. 



Conchylis albidana. 



Alba; alee antica? subacute, fascia media angusta obliqua postice 

 abbreviata guitaque apicali elongata cervinis. 



White, shining, cinereous beneath. Fore wings slightly acute, 

 with a narrow oblique fawn-coloured middle band, which is abbre- 

 viated towards the interior border; an elongated fawn-coloured 



