A, EURYMENE DOLOBRARIA. 
have the four black dots nearer together longitudinally; 
the anterior pair on the ninth segment are situated 
just behind the black band; the posterior pair behind 
_ the protuberance. The lateral skin-fold is of a lighter 
shade of brown than the dorsal surface; the 
spiracles are black, surrounded by a light-coloured ring. 
The claspers and anal flap are of the dark reddish- 
brown of the second and third segments; on the 
ventral surface the fifth and sixth segments are marked 
with two large black spots, situated in close proximity 
to each other; the spots on the seventh, eighth, and 
ninth segments are smaller and farther apart; the 
hieht shade of the lateral skin-fold is continued on the 
posterior half of the ventral surface of the fifth, sixth, 
seventh, and eighth segments, in the anterior portion 
of which the spots are situated. 
I am indebted to Mr. J. G. Ross, of Bathampton, 
and Mr. Peters, of Crawley, for a supply of these 
ae (P. H. Jennings; HEnt., November, 1876, LX, 
254, 
ENNOMOS TILIARIA. 
Plate OVIIT, fig. 4. 
The larva of Hnnomos tiliaria rests in a very stiff 
and stick-lke position, with the claspers firmly . 
attached to the twigs of Betula alba (birch), on which 
it feeds ; the head is porrected on the same plane as 
the second and third segments; the legs are directed 
forwards, the second and third pairs being closely 
appressed to the pectoral surface of those segments ; 
the head is nearly equal in width to the second seg- 
ment, the face fiat, and the anterior margin squarely 
truncate ; the body gradually mereases in size from 
the head to the twelfth segment, which is slightly the 
stoutest of the whole; the fourth seement, bearing the 
third pair of legs, is somewhat produced on the ventral 
surface, and the legs are seated on the elevation ; their 
