P„ b. IS. X. 1928. 
BED 0 SI A. By Dr. W. Sciiaus. 
657 
from costa with a black spot above vein 8, rounded below vein 8 near termen, and slightly incurved to inner 
margin; some scattered chestnut brown scales. Hindwing: line postmedial slightly outcurved; termen more 
broadly and uniformly dark. Fore wing below to line clay colour, the line darker followed by white to termen 
between veins 8 and 10; discal spot black outwardly edged with white. Hindwing below largely white suffu¬ 
sed to line with greyish; line very faintly indicated; termen narrowly suffused with cinnamon; a black spot 
on discocellular. Expanse: 29 mm. Monte Socorro, Columbia. 
D. corana sp. n. (88 c). Male-. Body and wings as in narita. Forewing with the costal edge cinnamon corana. 
brown, becoming mars brown between line and apex. Hindwing: the line postmedial, straight from costa to 
inner margin near anal angle. Forewing below as in narita. Hindwing below' whitish with a few scattered fuscous 
scales; medial space slightly suffused with cinnamon drab; a short black streak on discocellular; line almost 
subterminal, outcurved, fine, faintly lunular, interrupted by veins buckthorn brown; termen rather broadly 
buckthorn brown; cilia dresden brown with a pale line at base, the tips white. Expanse: 33 mm. Paso del 
Quindiu, Colombia. Type in Museum Berlin. 
D. impel ita Dogn. (88 c). Male : Similar to corana. Forewing: the line acutely angled at vein 8, not impcrUa 
rounded as in corana and narita ; a fine black streak on discocellular outwardly edged with white as in alsa. 
Hindwing: the line postmedial, fine, mikado brown, outwardly edged with pale vinaceous fawn, reaching inner 
margin near anal angle. Forewing below similar to corana, but the line rounded below vein 8 and less produced 
than in that species, slightly inbent, straight to inner margin. Hindwing below pinkish buff, the termen suffused 
with cinnamon; a few scattered black scales; line postmedial, fine, cinnamon, vertical from costa to vein 6, 
slightly outcurved, straight from vein 4 and mottled with bister to inner margin near anal angle; cilia snuff 
brown tipped with white. Expanse: 35 mm. Santo Domingo, Carabaya, Peru. 
D. alsa Sells. (88 c). Male : Body and wings cinnamon buff, slightly suffused with pinkish cinnamon alsa. 
and some scattered fuscous scales. Wings: the line clay colour outwardly edged with white, the cilia darker 
tipped with white. Forewing: costal edge cinnamon; a light vinaceous fawn shade along costal margin; a black 
streak on discocellular faintly edged with whitish; line excurved and outbent with a black spot on it above 
vein 8, angled near termen and inbent to inner margin at two-thirds from base. Hindwing: a faint subbasal 
line; line postmedial to inner margin a little above anal angle. Forewing below to line pinkish cinnamon; discal 
spot somewhat larger; line faint, sinuous; some whitish at apex and terminally above vein 1. Hindwing below 
light pinkish cinnamon, towards anal angle pale pinkish buff; faint traces of a macular subterminal line. Ex¬ 
panse: 36 mm. Turrialba, Costa-Rica; Monte Tolima, Colombia. 
D. dericca sp. n. Male : Allied to alsa, very similar in colour, and the line the same colour and shape, dericca. 
Forewing: costal margin at base and beyond line white, the costal edge cinnamon; an antemeclial inbent cinnamon 
shade; line with the black spot above vein 8, and edged with black where outangled; black discal spot round 
and larger than in allied species. Hindwing: a subbasal cinnamon line; a black point at disrcocellular; line 
straight, postmedial, inwardly darker shaded than in alsa. Forewing below to line orange cinnamon; line fus¬ 
cous outcurved across vein 7, then sinuous, cut throughout by veins; pinkish cinnamon suffusions at tornus 
and between veins 4 and 8, the termen otherwise whitish; a black streak at discocellular outwardly edged with 
white. Hindwing below light pinkish cinnamon on costal half and termen; a small black spot at discocellular; 
line postmedial, black, macular from vein 8 to vein 6, then outcurved, very faint, crenulate, pinkish cinnamon, 
defined by the whitish space from cell to line and inner margin; a few scattered fuscous scales on both wings. 
Expanse: 30 mm. Agualani, Peru. 
4. Genus: Hedosla gen. nov. 
Replaces in the Lacosominae Cicinnus of the Mimalloninae. Frenulum present. Antenna bipectinate, 
short on terminal third. Forewing acute, only slightly produced. Some species with the wing broader than in 
others, the tornus usually oblique and wavy, the outer margin of hindwing usually crenulate. If the frenulum 
had not been used to separate the two subfamilies the following species could all have been placed under Cicinnus. 
Type: B. fraterna Schs. 
B. fraterna Schs. Male : Head and thorax pale pinkish buff mottled with tawny olive scales, the abdomen f ra tema 
with similar fine segmental lines. Wings whitish at base mottled with tawny olive, otherwise pale drab mottled 
thickly with drab. Forewing: antemedial line fine, tawny olive shortly outcurved on costa, slightly curved 
and inbent from subcostal to inner margin; hyaline spot at discocellular narrow in front expanding at vein 4; 
outer line sayal brown, oblique from costa, angled just below vein 7 and inbent; a dark line from angle to apex; 
below angle the line is inwardly edged with light buff; a hair brown line from vein 4, oblique to tornus; costal 
edge cinnamon; termen narrowly and cilia from apex to vein 3 snuff brown, the cilia tipped with golden buff. 
VI 83 
