8 CATALOGUE OF 



n — p. England. 



q — s. Europe. From M. Becker's collection. 



*. ? 



North America. 



2. Thyatira pudens. 



Fusca ; alee anticce lineis angulosis transversis, lunulis marginalibus 

 nebulisque nigris ; maculis basalibus posticis et costalibus 

 fuscescentibus roseo-albo cinctis ; posticce cinerea?, dimidio 

 basali lineaque transversa albidis. 



Thyatira pudens, Guen. Noct. i. 13, 5. 



a. Northern United States. Presented by E. Doubleday, Esq. 



3. Thyatira Cymatophoroides. 



Cinerea, robusta ; palpi porrecti, caput superantes ; antenna: 

 fulva?, graciles ; alee anticce nigro ex parte conspersa?, rubes- 

 cente suffusa?, gutta basali, fascia, lituris costalibus subapica- 

 libus, guttis marginalibus maculaque apud angulum interiorem 

 nigris, gutta discali lineisque duabus exterioribus transversis 

 undulatis fuscis ; postica? fascia subobsoleta. 



Var. p. Ala? antica? fascia maculisqae nigris nullis. 



Thyatira Cymatophoroides, Guen. Noct. i. 13, 6. 



Cinereous, stout. Proboscis rather short. Palpi porrect, ex- 

 tending somewhat beyond the head; third joint short, slender. 

 Antennae tawny, slender. Fore wings partly sprinkled with black, 

 with a slight' reddish tinge, which is most prevalent near the base, 

 with a black basal spot, with a black band near the base, with some 

 black costal subapical marks, with black marginal dots, and with a 

 black spot by the interior angle ; also with a brown discal dot, and 

 with two exterior transverse undulating brown lines. Hind wings 

 with a slight band, which is darker on the basal side, and paler ex- 

 teriorly. Length of the body 6 — 8 lines ; of the wings 18 — 20 

 lines. 



Var. p. Fore wings without the black band and the black 

 spots. 



This species differs much from the other Thyatira?, and will 

 probably be separated from that genus. 



a — d. New York. Presented by E. Doubleday, Esq. 

 e,f. Orilla, West Canada. From Mr. Bush's collection. 

 g. North America. From Mr. Milne's collection. 



