NEW SOUTH AMERICAN MOTIIS—SCIIA US. 287 



MARTHULA MINNA, new species. 



Piilpi, head, and collar bright orange red. Thorax and alxlomen 

 above dark brownish g'rey; al)domen below cream white, the last two 

 segments dark grey. Primaries: the costal half of the wing l^right 

 reddish brown; the inner margin dark ])rownish gn\v; a lilacine grey 

 space between cell and submedian vein; lines fawn color; the antemedial 

 line outwardly curved, very indistinct on costa, followed by a round 

 black spot in cell; two round l)lack spots at end of cell, one above the 

 other; the postmedial line curved beyond cell, the sulmiarginal from 

 vein 5 to inner margin; from vein 5 to costa a dark shade; a marginal 

 row of black spots between the veins. Secondaries blackish brown; 

 the fringe tipped with white. 



ExjKinse. — 24 mm. 



Habitat. — St. Laurent, French Guiana. 



This is the smallest species of the genus as yet known. 



Type.—C?ii. No. S651, U.S.N.M. 



Genus ANTIOPHA Schaus. 

 ANTIOPHA ALBOLINEA, new species. 



Palpi dark brown fringed with fawn color. Head and thorax mot- 

 tled lilacine brown and fawn color; patagia with a l)lack streak. 

 Abdomen light brown with ])asal and lateral fawn color tufts. Pri- 

 maries: costal and inner mai'gins broadly light lilacine brown, the 

 intermediate space dark l)rown mottled w4th olivaceous and lilacine 

 brown with dark longitudinal lines; traces of an antemedial pale line; 

 a row^ of submarginal and marginal black spots, the latter somewhat 

 connected l)v blackish scales; a whitish line from middle of cell to half 

 the length of vein «5, posteriori}^ thickened at vein a. Secondaries 

 brownish, somewhat thinly scaled. Underneath the primaries are 

 brownish, the secondaries yellowish white. 



Expantie. — 47 mm. 



Ilahltat. — St. Jean, Maroni River, French Guiana. 



Type.—C^i. No. 8652, U.S.N.M. 



Genus ERAGISA Walker. 

 ERAGISA BOCRA, new species. 



Palpi dark brown fringed with fawn color. Head and thorax red- 

 dish brown; dark steel shades on teguhe and patagia. Al^domen dark 

 grey brown; some luteous tufts at base; underneath luteous. Prima- 

 ries dark brown with paler l)rown transverse lines on costa and outer 

 margin; a broad l)asal blackish band; a dark brown shade beneath 

 median vein; three fine postmedial black lines, interrupted and indis- 

 tinct; a round black spot above vein 3 and another below it; a pale 



