SCALY WINGED COPEOGNATHA. 73 
ends (fig. 33. B.), rarely, towards the outer wing margin, very 
shallowly emarginate at the end (fig. 33. y.). Marginal scales 
(fig. 33 6) hair like. In the hind wing the hyaline membrane and 
the pale grayish brown veins are completely scaleless and hairless ; 
outer and hinder margin long haired, only at the outer margin 
between the hairs occur single slender scales (fig. 33, «.), which 
are incised at the end. Membrane of hind wing with dull gray 
lustre. 
Length of fore wing 2°4 mm., wing expanse 54 mm. 
Ceylon, Diyatalawa. April, 1905; on rocks; ten specimens 
probably female ; collected by Mr. E. E. Green. 
Hemiseopsis, n. g. 
Type : —H. Fiilleborni, Enderl. 1902. 
First radial branch (7,) present in hind wing. Claws with one 
tooth before the apex. 
One large species from Africa. 
Hemiseopsis Fiilleborm, Enderl. 1902. 
Amphientomum Fiillebornii, Enderlein. Mitt. Zool. Museum, 
Berlin. Bd. II., 2 H., 1902, pp. 14-15. Taf. 5, figs. 1, 4, 6, 8, 10, 
and 11. 
Head reddish brown. Eyes large, somewhat prominent. Antenne 
with nearly hairless joints of usual size; perhaps 13-jointed ; 
the ends are brokenoff, but they appear to be shorter than the fore 
wing. Upper lip fairly large. Clypeus convex, feebly emarginate 
in front ; with the microscope a meshwork can be seen whose more 
compact places are beset with very small round clear spots. Cly- 
peolus not marked out. The two mandibles highly asymmetrical. 
Inner maxilla of a complex shovel shape. Anterior ocellus nearly 
at the anterior margin of the rather broad forehead, the two pos- 
terior ocelli in the extreme anterior angles of the vertex, close 
beside the eyes. Vertex quite hairless, suture rather fine. Occi- 
pital margin rather steeply descending. Maxillary palp brown, 
first joint very short, second longest, third very short, fourth nearly 
as long as second ; second and third joints with narrow hair-like 
scales. 
Prothorax rather broad and clearly visible from above, very pale 
brown. The remaining thorax clear brown with pale sutures. 
Abdomen pale brownish white, the two last segments clear brown. 
Legs clear brown, apices of the femora, tibiew, and of the first tarsal 
joints pale, likewise the middle of the tibie. Fore legs beset with 
