352 I'ROCEEDINGS OF THE NATIONAL MUSEUM. vol.59. 



of the veins, the postmedial with more pronounced black streaks and 

 spots; a dark brown and black streak on discocellular. Hind wings 

 whitish gray. Fore wings below brownish gray, the veins darker; the 

 inner margin whitish. Hind wings below whitish gray; veins and 

 termen dark; a faint discocellular line; some brown irrorations on 

 costal margin. 



Expanse. — 14 mm. 



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



Type— Cat, No. 23356, U.S.N.M. 



CELAMA RALPHIA, new species. 



Male. — Palpi brown. Head white, the vertex tinged with gray. 

 Collar gray crossed by a brown line in front. Thorax brownish gray. 

 Abdomen paler than thorax. Fore wings brownish gray, darkest 

 terminally; a dark brown streak at base of costa; antemedial line 

 very fine, interrupted, fuscous, outcurved, followed in cell by a round 

 black spot; post-medial fine, punctiform, very slightly curved below 

 costa, then inbent, coalescing on inner margin with a dark brown spot; 

 subterminal dark points outbent from costa to vein 6, then parallel 

 with termen; cilia with indistinct darker spots. Hind wings white, 

 the termen narrowly and cilia tinged with gray brown. 



Expanse. — 13 mm. 



Habitat. — Cayuga, Guatemala. 



Type.— Cat. No. 23357, U.S.N.M. 



NOLA PARANA, new species. 



Female. — Palpi, head, collar, and thorax white, the latter with 

 dorsal grayish shading and irrorations. Abdomen gray brown. Fore 

 wings dull white with a few dark irrorations especially in and below 

 cell; costa brown at base and medially mottled with fuscous; a very 

 faint outcurved antemedial line; a dark gray-brown inbent shade 

 from discocellular, expanding somewhat on inner margin, closely 

 followed by the fine post-medial line which is outangled on costa, 

 sinuous, and below vein 3 somewhat incurved; an irregular subter- 

 minal line and terminal shade, both dark and grayish brown; cilia 

 with dark spots. Hind wings mostly pale brownish gray, the inner 

 margin whitish. Fore wings below fuscous. Hindwings below 

 white with dark irrorations on costa and apex; a thick dark streak 

 on discocellular. 



Expanse. — 18 mm. 



Habitat. — Castro, Parana. 



Type.— Cat. No. 23358, U.S.N.M. 



NOLA JOANNA, new species. 



Male. — Palpi laterally dark brown. Head white. Collar and 

 thorax white mottled with dark brown. Abdomen brownish gray. 

 Fore wings white; base of costa streaked with fuscous brown; a 



