414 CATALOGUE OF 



Wings cinereous-brown. Fore wings brown at tbe base, with a row 

 of dark brown elongated submarginal points, of which the two 

 nearest the costa are much larger than the others. Length of the 

 body 11 lines; of the wings 22 lines. 



a. Orilla, West Canada. From Mr. Bush's collection. 



Drymonia? denotata. 



Mas. Cinereo-fusca ; palpi porrecti, robusti, caput perpaullo 

 superantes ; abdomen alas posticas paullo superans ; alee anticce 

 lineis tribus nigris transversis valde undulatis, \a acutissime 

 angulata, 2a Saque obliquis, litura reniformi fusca indistincta, 

 lunulis marginalibus nigris cinereo marginatis ; posticce albido- 

 cinerece, apud marginem exterioremfuscescente-cinerece, macula 

 discali fusca subtus nigricante. 



Male. Cinereous-brown, mostly cinereous beneath. Palpi 

 porrect, stout, thickly clothed with short bairs, extending very little 

 beyond the head; third joint very minute. Antennae moderately 

 pectinated. Abdomen extending a little beyond the hind wings. 

 Fore wings with three slender black transverse deeply undulating 

 lines; first line forming a very long and acute angle, which extends 

 to the base of the wing; second and third much nearer to the base 

 of the wing on the interior border than on the costa ; an indistinct 

 brown reniform mark between the lines ; marginal lunules black, 

 bordered with cinereous. Hind wings whitish ciuereous, diffusedly 

 brownish cinereous towards the exterior border ; discal dot brown, 

 blackish beneath ; marginal lunules black, more slender than those 

 of the fore wings. Length of the body 8 lines ; of the wings 

 20 lines. 



a. North Hindostan. Presented by E. Doubleday, Esq. 



Genus PTEROSTOMA, C. L. H. v. 1005. 

 Pterostoma grisea. 

 Ptilodontis grisea, Bremer, Bull. Acad. Sci. St. Pet. iii. 567. 

 Amoor Region. 



Genus LOPHOPTERYX, C. L. H. v. 1007. 



LOPHOPTERYX ? SlEVERSI. 



Sieversi, Menetries, Etudes Entomoloyique, 1858. 



