252 
NOCTUIDIE. 
points ; hind wing with dark brown discoidal lunule and 
terminal series of dark points, and a striga in submedian 
interspace. 
Hcib. Brazil, Bio Janeiro (Wilson), 1 $ type. Exp. 
52 millim. 
Herminodes infra-alba, n. sp. 
Head, thorax, and abdomen creamy white slightly 
tinged with rufous ; antennae brown except towards base ; 
palpi with the 2nd joint rufous at sides ; pectus behind the 
eyes and fore and mid tibiae at base rufous. Fore wing 
creamy w hite sparsely irrorated with rufous ; a red-brown 
point in the cell near base ; slight antemedial and medial 
points in sub median fold ; a blackish discoidal point ; an 
oblique postmedial series of slight red-brown spots in the 
interspaces between discal and submedian folds ; slight 
subterminal red-brown spots below veins 7 and 4 ; a terminal 
series of deep red-brown points. Hind wing creamy white 
with a series of slight red-browm points on termen between 
veins 7 and 3. Underside creamy white, the fore wing and 
costal area of hind wing tinged with rufous. 
Hah. Venezuela, Esteban Valley, Las Quiguas, 1 $ type. 
Exp . 30 millim. 
(Jen us RIVULA. 
type. 
Riimla, Gueu. Dup. Cat. Lep. Eur. p. 206 (1845) aericealis. Scop. 
Motina, Walk, xxvii. 12(1863) wqualis, Walk. 
Cholimma. Walk. Journ. Linn. Soc., Zool. vii. p. 60 
(1864) . leucanioide*. Walk. 
Rhazunda, Walk. xxxv. 1961 (1866) distributa. Walk. 
Pasira, Moore, Lep. Atk. p. 197 (1882) ocliracea, Moore. 
Rivnlnna, B.-Bkr. A. M. N.H. (8) viii. p. 532 (1911). ochrea, B.-Bkr. 
Prorivula, Schaus, A. M. N.H. (8) xi. p. 38 (1913) . leucosticta, Schaus. 
Eiirhromalia Schaus, Pr. U.S. Nat. Mus. 1. p. 277 
(1916) riolettn. Schaus. 
Rivula. lophosoma, n. sp. 
cf. Head, thorax, and abdomen red- brown mixed with 
some whitish, the genital tufts white ; antenna? brown ; 
pectus, legs and ventral surface of abdomen white suffused 
with brown, the last tinged with ochreous towards extremity. 
Fore wing dark red-brown mixed with some whitish ; a 
diffused curved dark brown antemedial line slightly defined 
on outer side by whitish, the costa beyond it with series of 
minute white spots ; a dark discoidal bar ; postmedial line 
indistinct, rather diffused dark brown with a series of whitish 
points on it, obliquely exeurved to vein 4, then incurved : 
a small dark spot at apex and a terminal series of white 
and dark points. Hind wing brown slightly mixed with 
whitish. Underside of fore wing reddish brown, the inner 
