NAROMA; STILPNAROMA; GRAMMOA; PTEREDOA. By Dr. M. Hering. 
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C. liturata Guer. (= dealbata H.-Schaff., aliena Wllgr.) (20 b). Frons yellow, tarsi black, rest of the lituratu. 
insect densely white, also the wings; forewing with a few black vein-streaks. Cameroon to South Africa. 
C. niacrocera Sharpe is said to resemble Stracilla translucida Oberth. (20 d), but it is larger, with larger macrocem. 
antennae. A lustrous white species. Expanse 44 mm. It may not belong to this genus. East Africa. 
C. albina Plotz (20 b). The position of this-species is likewise doubtful. Quite snow-white, also the albina. 
antennae. Expanse about 45 mm. Bonjongo. 
C. atricosta Hmps. Described as Leuco?na; position uncertain. Head and tegulae pale yellow, palpi atricosta. 
blackish-brown, antennal shaft whitish, pinnae brown. Body otherwise whitish, legs partly blackish-brown, 
wings thinly scaled, veins brownish, the forewing exhibits the first third of the costal margin black; cross¬ 
vein narrowly black, at the posterior edge of the cell and at the rise of some veins there are also black 
scales. Expanse 54 mm. Ruwenzori. 
9. Genus: Ifaroma Wkr. (Hysibada Wkr,. Zarfa Wkr.). 
Forewing without an accessory cell, vein 10 from the discal cell, 7 rises behind the centre of the stalk 
of 8 + 9 which are sometimes fused, in the hindwing vein 8 only shortly touches the cell. Hind tibiae with 
2 pair of spurs, anterior tibiae covered with long bushy hair. 
N. signifera Wkr. (= varipes Wkr. . lunifera Wkr., weyenberghi Snell., cadica Plotz, mabilli Rochebr.) signifera. 
(20 b). White, antennae, palpi, and legs yellowish, tarsi black. Forewing changing from wood-colour to white, 
at the cross-vein darkened into brownish. Two black dots on the cross-vein, some more on the posterior edge 
of the cell. Before the margin a silvery white line. West and East Africa. -— Larva cpiite hairy; head black, 
the joints 1 to 3 lighter than the following ones, between the joints 1 and 2 there are two black dots, the 
first joint with 2 black lines diverging in front. Pupa slender, with a thin shell, brownish yellow, above 
darker than below; everywhere, except at the wing-cases, densely haired. Cremaster elongate, somewhat 
flattened down, at the apex and sides with numerous bristly hairs. 
10. Genus: Stilpuaroma gen. nov. 
Separated from Stilpnotia by vein 7 of forewing rising behind the centre of stalk 8 + 9, from Naroma 
by the appressed scales on the anterior tibiae. Hind tibiae with 1 pair of spurs. In the forewing veins 10 and 11 
rise from the cell, 7 to 9 forked, 7 behind the centre of the stalk of 8 + 9. In the hindwing vein 4 is nearer 
to 5 than to 3, 6 and 7 on a short stalk, 8 normal. Type of genus: 
S. venosa sp. n. (26 h). Body ochreous yellowish, antennae and tarsi black. Wings yellowish-white, venom. 
diaphanous, costal margin and veins of forewing dark brown. British Central Africa. + type from Luchonza 
(Blantyre) in the Tring Museum. 
11. Genus: Cwramnioa Auriv. 
Hind tibiae with 2 pair of spurs; forewing without an accessory cell, vein 10 separately from the cell, 
7 to 9 forked, 7 rising far before the centre of the stalk of 8 + 9. In the hindwing veins 6 + 7 not forked. But 
1 species is known. 
G. striata Auriv. Body yellowish, frons, chest, and end of abdomen of a deeper yellow. Forewing striata. 
white, costal margin, vein 4 and veins 6 to 9 as well as the median fold of the cell, and cell 1 b broadly blackish. 
Hindwing white, veins 1 c, 4, 6, 7 likewise at the end broadly black. Beneath the costal margin of the wings 
is yellow. Expanse: 41 mm. Cameroon. 
12. Genus: JPteredoa Hmps. 
Hind tibiae with 1 pair of spurs. Forewing without on accessory cell, vein 10 from the cell, 7 to 9 forked, 
7 almost from the centre of the stalk of 8 + 9; in the hindwing 6 + 7 forked, 3, 4 and 5 equidistant, 8 partly 
fused with the anterior edge of the cell. 
P. nigropuncta sp. n. (20 b). Forewing lustrous, with a slight yellowish tint, white; at the cell-end nigroputic- 
a black spot. Hindwing and under surface purely white. 2 $ from Lolodorf, (Cameroon), in the Berlin Museum. 
P. subapicalis sp. n. (20 c). As the preceding, the $ smaller, the + with a brown apical third on the subapicalis 
forewing beneath. types from Delagoa Bay in the Berlin Museum. 
P. monosticta Btlr. (20 c). Wings white, forewing with a red spot on the cross-vein. Expanse 25 mm. monosticta. 
South Africa. 
