TWO NEW MICRO-LEPIDOPTERA. Na) 
female and male; these were given to me by Mr. F. Norgate, of 
Sparham, who took them at Tresco (Scilly Isles). 
Of the Fossores, the only capture worthy of note was Agenia 
bifasciata, two females and a male. I had not previously met 
with this insect; all three were taken running on the trunks of 
trees close to the city, and not near each other, although on the 
same side of the town. 
I have to record two species of Ichneumons not included in 
Mr. Marshall’s list:—Cryptus amenus, Grav., and as neither this 
author nor 'Taschenberg has described the male, I have added 
the description of that sex, which differs only from the female in 
having the anterior and intermediate coxe and trochanters white; 
hinder cox black, pale at the apex; hinder trochanter red, with 
a black spot above; the apex of the abdomen scarcely, or not at 
all, marked with white; both sexes of this insect were bred and 
kindly given to me by Mr. Laddiman. 
Pimpla diluta, Ratz., also described by Holmgren, who 
describes only the female. I found two females and six 
males on the August Bank holiday at Brundall. The male, 
besides the usual sexual differences, is very like the female; the 
thorax has a little more brown on the mesothorax, and the 
extreme apex of the abdomen fuscous. 
Opheltes glaucopterus. In Mr. Marshall’s list only the female 
is noticed. As there is a good specimen of the male of this fine 
insect in the Norfolk and Norwich Museum, I take this oppor- 
tunity of describing it. The only difference I can detect is 
that the prothorax, except the sides, pleura and metathorax are 
black, also a longitudinal streak of the same colour on the middle 
lobe of the mesothorax. 
Norwich, December 27, 1878. 
TWO NEW MICRO-LEPIDOPTERA. 
By J. B. Hopextnson. 
DEPRESSARIA ATOMELLA, A SPECIES NEW TO BrirTaIn. 
During the summer of 1860, and again of 1861, I bred a 
number of this species from larve feeding on Genista tinctoria. 
The insect being so very handsome, and neither Allis, Edelston, 
nor any of our first entomologists, being able to identify it, I sent 
specimens to Mr. Stainton. He remarked that it was a pretty 
