A NEW GENUS OF OMPHALINE EULOPHIDA. 249 
Aischna isosceles, Mull., two with yellowish wings, taken near 
Lembet Camp—a female on April 380th and a male, at an altitude 
of 400 ft., on May Ist. 
*Epallage fatime, Charp., one teneral male, taken on May 6th 
near Lembet Camp. The hint of dark colouring at the tip of 
the wings is very slight indeed. 
Calopteryx splendens, Harris, a teneral male taken on 
May 12th and a full-coloured male on May 21st near Langaza 
Lake. They are large specimens, with somewhat broad wings 
and the blue band reaching nearly to the tip. 
Fig. 1.—Ascalaphus macaronius, Scop., var. kolyvanensis, Laxm. 
Platycnemis pennipes, Pallas, a male and a female of the 
var. lactea taken on June 6th near Lembet Camp. 
Agrion pulchellum, Lind., a male taken on April 30th near 
Lembet Camp. 
Kingston-on-Thames, October 10th, 1916. 
A NEW GENUS OF OMPHALINE EULOPHIDH FROM 
NORTH AMERICA (HYMENOPTERA). 
By A. A. Grrautt. 
Tue following remarkable genus has the habitus of Perilampus, 
and could easily be mistaken for a member of that genus. 
Miromphalomyia, n. gen. 
Female.—Form short, stout. Head thin, the occipital margin of 
the vertex sharp, the ocelli in a curved line, the scrobes distinct, 
short, forming a short triangle, from the apex of which runs a long 
narrow median sulcus to the cephalic ocellus, the head wider than 
* These species do not belong to the British fauna, 
