aLTniirTEKTOiD^. 483 



fascia of palo greenish irroratioii from | of cost a to before 

 middle of dorsum ; an indistinct curved series of small groups 

 of palo greenish scales from | of costa to dorsum before 

 tornus, below middle two or three larger obscure pale ochreous 

 spots on this ; a prae marginal series of small cloudy pale ochreous 

 spots round posterior part of costa and termon ; a terminal series 

 of cloudj' darker dots separated by slight pale marks : cilia rather 

 dark grey. Hindwings dark grey ; cilia grey, base darker. 

 PiiRLT, Iijuitos, March to May [ParU-h) ; 2 ex. 



Imma eriospila, n. sp. 



2 . 16 mm. Head grey, sidetufts and sides of face whitish, upper 

 half of lower orbit dark violet-fuscous, lower halt wliite. Palpi 

 grey, basal joint white, second joint speckled whitish, terminal 

 joint J, tolerably pointed, anterior face whitish-grey with blackish 

 mark on basal half. Thorax grey, posterior extremity whitish. 

 Forewiugs elongate-triangular, termcu rounded, little obli(iuc; 7 

 and 8 separate, 8 to costa ; dark grey, irregularly suffused dark fus- 

 cous, some scattered whitish scales in disc ; a line pale yellowish 

 subcostal line from near base to | ; some whitisli irroration beneath 

 base of costa ; three small cloudy whitish spots from beneath 1 of 

 costa to above i of dorsum ; a small white subcostal spot before 

 middle ; discal mark obscurely darker, lower extremity preceded and 

 followed by short fine dashes of white irroration; extreme costal 

 edge white about ^ ; beneath this a curved transverse series con- 

 sisting of four small cloudy whitish spots on costal area, one 

 jetracted in middle, and two larger whitish spots below middle ; 

 two cloudy whitish dots towards costa near apex and three less 

 distinct before lower portion of termen ; some scattered pale 

 ochreous scales in disc posteriorly ; a terminal series of cloudy 

 blackish dots: cilia light grey, basal half darker. Hindwings dark 

 grey ; a blotch of whitish-grey suffusion in disc beyond cell ; cilia 

 whitish-grey, a dark grey subbasal line. 



Brazil, Para, July (FarisJi) ; 1 ex. 



Imma niphostoma, n. sp. 



c? . 20 mm. Head light brownish, sides whitish-ochreous, upper 

 half of lower orbit dark fuscous, lower half white. Antennae 

 minutely ciliated. Palpi white, a strong dark fuscous lateral streak 

 on second and terminal joints, terminal |, obtuse. Thorax violet- 

 brownish, a short pale ochreous streak on patagia. Forewings 

 rather elongate-triangular, costa somewhat bent in middle, termtn 

 rounded, somewhat oblique ; 7 and 8 separate, 8 to costa ; dark 

 purplish-fuscous, posteriorly bronzy-tinged, irregularly irrorated pale 

 greenish, leaving costa dark, with two dark spots anteriorly and 

 larger blotches at middle and |, costal edge to\^ards | white ; two 

 small suffused dark spots on end of cell, and a suffused dark blotch 

 beneath confluent with lower, a sufl'used pale grecn-ochreous 

 longitudinal mark on each side of lower : cilia rather dark fuscous. 



2i2 



