262 GEORGE D. HULST. 



10. STAMMIA n. gen. 

 Type refusnfa Wlk. 



Palpi erect ; front flat, short scaled ; antennae in S fasciculate 

 pubescent ; thorax and abdomen untufted ; fore wings broad, rounded, 

 12 veins, two accessory cells ; hind wings 8 joined with cell by cross- 

 vein beyond middle in both sexes, 6 and 7 stemmed ; in S there is 

 a fovea beneath along inner margin, about one-thiixl out from base ; 

 fore tibiae unarmed ; hind tibiae with all spurs and without hair 

 pencil. 



Near Heterophleps H.-Sch., but sufficiently distinct in the erect 

 palpi and the presence of the fovea in hind wings of S . 

 Species. — N. refusata Wlk. (harveiata Pk.) 

 N. moremata Hulst, n. sp. 



ST. moreiisata n. sp. — Exxiands 30 mm. Palpi and front dark sordid fus- 

 cous; antennse a little lighter; thorax same color as front, but with ends of 

 patagije lighter, becoming almost dull white at extremities. Abdomen dark fus- 

 cous, but clearer in color, segments edged with somewhat light color; fore wings 

 sordid fuscous, unevenly and irregularly broken with lighter shadings, which can 

 be traced as indistinct indeterminate broadish cross-lines, the outer one most 

 apparent, yet very indeterminate, well out towards the margin and parallel with 

 the outer edge of the wing; marginal space and base more solidly of the ground 

 color; fringe of the color of the outer part of the wing at base becoming wliitish 

 at outside; hind wings a little lighter than fore wings, of the same obscure, 

 somewhat broken fuscous, somewhat darker outwardly, with a darker marginal 

 line ; fringes as on fore wings ; beneath on all wings lighter and clearer, more 

 even in color, darker outwardly, with the extreme edge lighter and ochreous 

 shaded, this color showing along costa and on apical space of fore wings. 



One 9 5 Wisconsin, from Mr. F. Rauterberg. 



11. HETEROPHL.EPS H.-Sch. 

 Auseur. Schmet. p. 80, 1855. 



Type triguttata H.-Sch. 



Palpi short, fine, porrect ; tongue strong ; clyi>eus fine scaled, 

 slightly bulging ; antennae of t with two fascicles of hairs on each 

 segment ; thorax and abdomen untufted ; fore wings 12 veins, two 

 accessory cells, 6 sepai'ate from 7 ; hind wings % 6 veins, 1 and 2 

 wanting, 6 widely separate from 7, inner margin of wing with the 

 edge folded over upwards without vitreous fovea ; in 9 8 veins, (> 

 and 7 close together, the wings without fold ; in both sexes 8 not 

 anastomosing with cell, but joined beyond middle with a cross-vein. 

 Species. — H. triguttaria H.-Sch. 



