266 PROCEEDIXGS OF THE NATIONAL MUSEUM. vol.47. 



No. 2. SPARSALIS, new species. 



Medium sized, faintly straw-yellow tinged; costal dots of fore wing 

 small and sparse, on costa only, separated by twice theii* own diam- 

 eters or more; lines moderate; ground color shaded with dark along the 

 margins of both wings; space between outer and subterminal lines 

 moderately wide, narrowly reaching costa and indistinctly so the 

 imier margin; discal dot of fore wing of two lines joined by a bar, of 

 hmd wing solid. Expanse, 12 mm. 



Ty^^g.— Female, No. 16130, U.S.N.M.; Trinidad River, March, 

 1912 (Busck). 



No. 3. APPROPRIALIS, new species. 



Medium sized, pale straw yellow; costal dots of fore wing numerous 

 and rather dense, those near base reaching subcostal vein; lines 

 moderate, distmct; ground color strongly shaded with brown along 

 the margins of both wings, not elsewhere; space between outer and 

 subtermmal lines moderately wide, narrowly reaching the costa and 

 indistmctly so the inner margin; discal dot of fore wing closed above 

 and crossed by a central bar, of liind wdng small, solid, forming part 

 of the mesial Hne. Expanse, 13-14 mm. 



Cotypes.— Two females, No. 16131, U.S.N.M.; Trinidad River, 

 March, 1912 (Busck). 



I associate with these the unidentified male from Costa Rica 

 (Banana River, March, 1907, W. Schaus) without modification at 

 the base of the antennae. 



No. 4. DIFFERENTIALIS, new species. 



Medium sized; pale straw yellow; costal dots small, but rather 

 numerous and dense; lines very fine and open, the margmal shade 

 slight, giving a general pale, unshaded appearance; space between 

 outer and subterminal lines wide, reachmg costa and margin; orbicular 

 annular, semidetached from the inner Hne; discal dot closed above 

 and with central bar, of hind %ving not quite occluded and detached 

 from the inner Hne. Expanse, 13-14 mm. 



Cotypes.— Four females. No. 16132, U.S.N.M.; Corozal, Canal 

 Zone, July, 1912 (J. Zetek, C. P. Crafts), November, 1912 (C. P. 

 Crafts). 



No. 5. DENSALIS, new species. 



SmaU, pale straw yellow, shaded with ocher-brown beyond the 

 discal mark; costal dots dense, regular, reaching subcosta, where 

 there is a longitudinal shade; ground color slightly irroratcd and with 

 patches of dark bro\\^l shadmg at origins of discal venules of both 

 wings, the marginal shading broken up mto patches; space between 

 outer and subtermmal lines moderately wide, reacliing costa; discal 

 dot of fore wing lunate, amiular, of hind wing solid. Expanse, 1 1 mm. 



Ty^e.— Female, No. 16133, U.S.N.M.; Taboga Island, February, 

 1912 (Busck). 



