450 SUPPLEMENT. 
2. Arbela norax, sp.n. (Tab. LXXXIX. fig. 6, 3.) 
Male. Primaries silvery-grey, thickly irrorated with black scales, and with a large brown spot at the apex 
extending from the costal margin to the anal angle, edged with white on the inner side, the fringe brown ; 
secondaries brown: head and front of the thorax black, the tegule, the base of the thorax, the abdomen, 
and legs greyish, the antenne brown. Expanse 14 inch. 
Hab. Mexico, Jalapa (MM. Trujillo). 
One specimen. 
3. Arbela manes, sp.n. (Tab. LXXXIX. fig. 8.) 
Primaries greyish-white, crossed from the costal to the inner margin by very fine reddish-brown lines, and 
with two wide dark reddish-brown markings near the apex and outer margin, the fringe greyish-white ; 
secondaries pale brown, the fringe cream-colour; the underside of both wings dark brown, with the 
fringe pale yellowish-grey: head, antennew, and thorax greyish-brown, the abdomen brown. Expanse 
2 inches. 
Hab, Panama, Chiriqui (mus. Staudinger’). 
One specimen. 
4, Arbela tacita, sp.n. (Tab. LXXXIX. fig. 9.) 
Primaries pale reddish-fawn-colour, slightly irrorated with dark brown scales along the costal margin near the 
apex, and with a large reddish-brown spot (darker on the inner side) at the tip, below which are some 
white markings ; secondaries dusky brown, paler in the cell and along the costal margin; the underside 
of both wings dark brown: head, antenne, thorax, abdomen, and legs pale reddish-brown. Expanse 
24 inches. 
Hab. Honpuras (Wittkugel, in mus. Staudinger). 
One specimen. 
5. Arbela nais, sp.n. (Tab. XC. figg. 1, ¢; 4, 9.) 
Male. Primaries pale fawn-colour, crossed from the costal to the inner margin by very fine waved slightly 
darker lines, and with a minute black dot at the end of each of the veins on the outer margin, and a 
narrow white streak extending from the base of the inner margin to the anal angle; secondaries rather 
darker fawn-colour, with a white streak on the costal margin; the underside of both wings very much as 
above: head, thorax, and abdomen fawn-colour, the collar and tegule edged with white, the anal tuft 
black at the tip; the legs fawn-colour above, white beneath.— Female. Very like the male, but with the 
secondaries white, showing the fine lines more distinctly. Expanse,d 1,%,, 9 1,3; inch. 
Hab. Costa Rica, La Uruca, San José (coll. Dognin). 
DALACA (I. p. 232). 
Dalaca assa (I. p. 232). 
To the localities given, add :—-Mexico, Jalapa (IZ. Trujillo). 
2, Dalaca serta. (Tab. LXX XIX. fig. 2.) 
Dalaca serta, Schaus, P. Z. 8. 1894, p. 236 (¢)’. 
Hab. Mexico, Jalapa (coll. Schaus 1). 
Allied to D. assa, Druce. We figure Mr. Schaus’s type. 
