SOROCABA; LEUCULODES. By Dr. W. Schaus. 
559 
R. unimoda Dogn. (75 c). <$. Body and wings silky light buff; a fine, faint, darker outer line, slightly unimoda. 
outcurved at costa of forewing, then vertical. Underside similar with a fine line on discocellular. Expanse: 
40 mm. Prainha; Santarem, Amazons. 
R. sicyata Dogn. (75 c). Head and collar warm buff. Thorax cream colour in front, brownish sicyata. 
drab behind. Abdomen brownish drab, the second segment and part of first cinnamon. Forewing: anterior 
portion on basal third to within cell, then extending medially to submedian and within an incurved line from 
apex cream colour; basal and terminal areas brownish drab separated from light part of wing by a fine blackish 
line, the basal area with the line outbent to submedian, the outer portion with the line from near apex, 
excurved oblicpiely, below vein 5 incurved; from vein 5 at termen to vein 3 a lunular dark line encloses a 
wood brown space, no doubt greenish when fresh as stated in the original description. Hindwing cream 
colour; a faint dark postmedial line; termen broadly brownish drab from below apex. Expanse: 33 mm. Santa 
Cruz, Brazil. 
R. medina Dogn. (75 c). Body cinnamon brown with some darker dorsal tufts on abdomen, medina. 
Forewings: base tawny with hair brown scaling in and below cell, limited by an antemedial white line, inbent 
on costa, outcurved across median vein and inbent to inner margin followed by a reddish brown parallel medial 
line, the space between tawny; a fuscous black spot on discocellular emitting a fine black line outangled at 
vein 4, the space around it to costa whitish buff; postmedial line hair brown from costa and outcurved, below 
vein 4 reddish brown, vertical; space beyond to outer line mostly tawny with a hair brown streak below costa; 
outer line fine, dark, lunular, outwardly well edged with white, which branches off at vein 5 to apex; termen 
broadly cinnamon brown. Hindwing mostly suffused with tawny brown on inner margin and outer half; 
a dark medial line; outer line white, minutely wavy. Medina, Colombia. 
R. lojana Dogn. (75 c). $. Body hair brown, the abdomen with dorsal oval black lines on segments, lojana. 
Forewing light drab; a subbasal greyish olive fascia; antemedial line hair brown, outcurved, almost vertical 
below cell, followed by a medial line more remote below vein 2 than on costa, the space between deep greyish 
olive; a black point on discocellular; postmedial line hair brown slightly outbent from costa to vein 5, then 
parallel with medial line; outer line finer, less distinct, outwardly narrowly edged with white; termen deep 
greyish olive with two whitish spots from apex. Hindwing light drab; the dark postmedial line almost straight, 
a dark spot above it on inner margin; outer line as on forewing; termen with some darker shading and spots. 
Loja, Ecuador. This species and R. medina Dogn. have the hindwing slightly prolonged at vein 2, thus approxi¬ 
mating Phiditia Moeschl. 
20. Genus; iorocaba Moore. 
$. Palpi short, upbent, hardly reaching frons, hairy, third joint small. Antennae pectinated to tips 
Legs with short hairs; hind tibiae with 2 pairs of long spurs. Forewing: costal margin straight; apex rounded; 
termen somewhat oblicpie, rounded towards tornus; vein 2 well before lower angle; 3, 4, 5 from angle; 6 from 
below angle, the discocellular sinuous; 7 absent; 8, 9, 10 on long stalk; 11 from cell. Hindwing: costal margin 
straight; termen almost straight; vein 2 from nearer base than angle; 3, 4 from lower angle; 5 from near 
middle of discocellular; 6 and 7 stalked; 7 suffusing with 8 near base to beyond middle of cell. 
Type: S. anomala Moore. 
S. anomala Moore (75 c). $. Head and thorax vinaceous buff; a black line behind head; a chestnut anomala. 
brown band on thorax behind. Abdomen whitish gray with some brown irrorations, the basal segment white. 
Fore wing: costal half to vein 3, then oblicpiely to vein 6 at termen light buff; inner margin wood brown; a 
large pinkish buff patch at base; a benzo brown shade from near base of inner margin expanding and filling 
the termen from vein 6 to near vein 2; a pale triangular shade at tornus; double antemedial and postmedial 
fine lunular dark lines almost vertical; a fine dark streak on discocellular. Hindwing dark brownish drab; 
a faint double, fine, lunular postmedial line; cilia reddish brown tipped with white on interspaces. Castro, 
Parana, Brazil. 
The following two species, formerly included in the Lymantriidae were omitted from the Pericopidae 
where they belong. 
21. Genus: !Leuciilocles Dyar. 
<$. Antennae with long curly pectinations; palpi small, slender, upturned; proboscis well developed. 
Legs slender, smooth; hind tibiae with one medial and two terminal spurs. Forewing rather narrow; vein 2 
further from 3 than 3 from 4; 4 from lower angle; 5 above angle; 6 close to upper angle; 7 and 8 stalked; 
