84 [September, 



marginal series o£ wliite spots in pairs ; also that the posterior wing 

 has the base of the costal margin white, and is crossed before the 

 middle by a transverse band of the same colour. 



Exp. 3fo inch. Hab. Ecuador (Buckley). 



This adds a third species to that small and very rare group repre- 

 sented by H. Hecuha and Cassandra which so much resemble Titliorea, 

 Humholdtii and Bonpla7idi. It is most nearly allied to Cassandra. 



(NijinpliaJidcp) . 

 Diadem A Euhama. 

 Upper-side. ^ : dark brown. Anterior wing rufous at the base, 

 marked by eight black spots, six of which are within the cell ; crossed 

 from the costal margin beyond its middle to near the anal angle by an 

 irregular, narrow, oblique band of rufous-orange, broken into spots 

 below the median nervule. Posterior wing rufous, marked near the 

 base by nine or ten black spots : the nervures and lines between them 

 black : the outer margin dark brown. 

 Under-side as above. 

 Exp. 3tu inch. Hab. Angola. 



Allied to D. Euri/fus and Dolomena : the anterior wings, how- 

 ever, are much narrower, with the outer margin sinuated ; — in fact, 

 more like an Acrcsa, and nearly resembling fig. 28 of A. Euri^ta in my 

 'Exotic Butterflies.' 



(Satijridcs). 

 Debis Deliades. 



Upper-side white. Anterior wing with the costal margin from 

 the base to the middle, the whole of the cell and a little beyond it, a 

 triangular spot between the first and second median nervures near 

 their base, the apex (where it is broad, and marked on the costal 

 margin by a small trifid w^hite spot and two small black ocelli, each 

 dotted with white) and the outer margin (where it is deeply sinuated 

 on the inner border) and a round spot near the anal angle, all dark 

 rufous-brown : a sub-marginal line of dark brown. Posterior wing 

 crossed beyond the middle by a series of seven blind ocelli : the first, 

 second, third and fourth large, the others small : a sub-marginal series 

 of lunular brown spots : the outer margin rufous-yellow, bordered on 

 both sides with black. 



Under-side as above, except that the anterior wing is nearly 

 white, the spots on the upper-side being scarcely visible ; that the 

 posterior wing has perfect black ocelli, each with a white centre and 

 rufous iris, and that the sub-marginal lunular spots are also rufous. 



