254 
NOCTl'IDK. 
tornus. Underside of fore wing red-brown, the inner area 
white ; hind wing white slightly irrorated with red-brown, 
thickly on costal area, a small red -brown discoidal spot, and 
indistinct curved post medial line slightly incurved at discal 
fold. 
Abdomen darker brown ; fore wing uniform rufous, 
the subbasal, ante-, and postmedial spots on costa reduced 
to striae, the white points on the ante- and postmedial lines 
more distinct ; hind wing uniform dark red -brown, the under- 
side suffused with brown. 
Hab. Ceylon, Kandy (Green), 1 $ type, Badulla (Alston), 
1 $. Exp. 18 millim. 
Rivula microcyma, n. sp. 
$. Head, thorax, and abdomen greyish suffused with dark 
brown ; antennae dark brown ; palpi red-brown ; pectus, 
legs and ventral surface of abdomen whitish suffused with 
red-brown. Fore wing greyish tinged with brown and 
irrorated with dark brown ; a dark brown spot in the cell 
near base ; antemedial line double, dark brown, rather 
maculate, oblique to submedian fold, then inwardly oblique ; 
an excurved greyish discoidal bar defined by diffused dark 
brown and with diffused dark brown beyond it extending to 
costa ; the postmedial costal area suffused with dark brown 
and with slight whitish points on costa ; postmedial line 
double, dark brown filled in with whitish, arising below 
costa, excurved to vein 4. then incurved ; the termen and 
cilia suffused with deep red-brown ; a whitish striga from 
costa before termen, then a series of whitish points with a 
black point beyond the subapical point. Hind wing whitish 
suffused with dark reddish brown. Underside of fore wing 
red-brown, the inner area white ; hind wing white irrorated 
with red-brown especially on costal and terminal areas, a 
slight brown discoidal spot and faint curved postmedial 
line. 
Hab. Upper Assam (Doherty), 1 $ type. Exp. 18 millim. 
Rivula leuconephra, n.sp. 
Head white tinged with rufous ; thorax and abdomen 
rufous, the metathorax with pure white spot ; antennae red- 
brown ; palpi rufous ; pectus, legs and ventral surface of 
abdomen white suffused with rufous, the tarsi rufous ringed 
with white. Fore wing rufous ; a minute silvery-white 
subbasal spot on costa defined by deeper rufous, and a large 
elliptical spot below the cell ; an antemedial series of minute 
silvery-white spots defined by deep rufous, with a larger 
spot at costa, incurved in and below the cell : two round 
