478 PROrEEDINGS OF THE NATIONAL MUSEUM. vol. xxx. 



TEPHROCLYSTIA COLLINEATA, new species. 



Foreicimj. — Pale gra}', mixed with luteoiis, irregularly du.sted with 

 (lark spots, the lines all marked by darker gray scales; oblique inward 

 and flexuous, parallel to hind margin, below the bend in cell and on 

 vein «i; the inner and outer edge of the central fascia and a middle line 

 bent just beyond the dark cell spot being most conspicuous; the inter- 

 vals between them, as well as the two pale bands on each side, with 

 fainter gray lines; the gray band preceding the pale, somewhat 

 blotched, submarginal line edged on both sides with dark scales; mar- 

 ginal line blackish, interrupted on the veins; fringe mottled pale and 

 dark grey. 



Ilhuliring. — Whitish, pale gray along inner margin, with all the 

 lines dark gray, but fading out toward costa. 



Under side smooth without dusting, dull whitish; the outer lines 

 thick and well marked, as well as the cell spot and costa of forewing. 



Thorax and abdomen gray, third segment of the latter with a dark 

 belt; head and palpi whitish gray. 



Exjxinse <>f vjmg,s. — Male, 17 mm.; female, 19 mm. 



Locality. — Castro, Parana, Brazil; 2 males, 1 female. 



Type.—OAi. No. 9301, U.S.N.M. 



TEPHROCLYSTIA CONDUPLICATA, new species. 



ForevriiKj. — Whitish gray, with dark gray speckling and suffusion; 

 the costa luteous; the lines blackish, all geminate; basal line preceded 

 b}' blackish shading, the outside edge of which is strongly angled on 

 both folds, the outer arm of the basal lines similarly acutely angled; 

 an oblique, thick median shade l>efore middle, the outer arm lunulate 

 and obscured; outer line at three-fourths dark and strongly dentate, 

 followed b}' an equally dentate pale, band traversed and limited by a 

 dark line; submarginal line wav3% whitish, preceded by a dark gray 

 shade slightly luteous-tinged, like the veins toward hind margin; mar- 

 ginal area pale gray, with a wdiitish space between veins 3 and 4. and 

 at anal angle; a black marginal line, interrupted at the veins; fringe 

 whitish, mottled with gray. 



Hindwhu/. — Whitish; a dark gray shade at one-third and a second 

 beyond two-thirds, both inwardly diffuse, with two faint gray lines 

 between them; the outer also followed ])v a dark line, before a strongly 

 zigzag submarginal one; marginal line and fringe as in forewing. 



Under side grayer, with the lines all marked, but less clearly. 



Thorax and abdomen luteous-gray, with blackish speckling; head, 

 shoulders, and patagia luteous whitish; palpi dull yellow. 



Expanse of agings. — 22 nun. 



Locality. — Jalapa, Mexico; 1 female. Near T. dentosa Warren from 

 Ecuador, but grayer. 



Type.— Q'Ai. No. 9302, U.8.N.M. 



