590 



CATALOGUE OF 



rubidella, Clms. 

 United States. 



flexurella, Clms. 

 United States. 



mimella, Clms. 

 United States. 



detersella, Clms. 

 United States. 



221. Gelechia? rubidella. 



222. Gelechia flexurella. 



223. Gelechia mimella. 



224. Gelechia detersella. 



Mas. 



225. Gelechia aterrimella. 

 Atra; palpi capitis latitudine non longiores ; abdomen 



nigro-cinereum, alas posticas longissime superans; tibia sat 

 valida; alee anticce perangustce, apice rotundata; postiea? 

 nigro-cinerea?, fimbria longissima. 



Male. Deep black. Abdomen, hind wings and under side 

 cinereous-black. Palpi smooth, straight, obliquely ascending', not 

 lunger than the breadth of the head ; third joint lanceolate, shorter 

 than the second. Abdomen extending for three-fourths of its 

 length beyond the hind wings. Legs smooth ; hind tibiae rather 

 stout. Wings very narrow. Fore wings rounded at the tips; costa 

 slightly convex; exterior border extremely oblique. Hind wings 

 with a very long fringe. Length of the body 3 lines; of the wings 

 8 lines. 



Allied to G. athiops. 



a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by 

 Dr. Bamston. 



226. Gelechia adaptella. 



Foem. Obscure cinerea; palpi capitis latitudine longiores ; abdo- 

 men alas posticas longissime superans ; ala perangusta, acuta?, 

 fimbria longissima ; antica cinerea, plagis obscurioribus, 

 punctis nonnullis nigris. 



