16 Bulletin de la Société Entomologique d’ Fgvpte. 
19. Oligochroa Gayneri sp. nov. Rorascuinp, Nov. Zool,, 
vol. VIII, 1901. — Un seul spécimen capturé à la 
lampe à Assouan. Espèce dédiée à M. P. Gayner: 
« Forewings : greyish stone-colonr, with very fine dark 
dusting, towards the inner margin tinged with ochreons. 
Markings very indistinct ; first line at one fourth, obliqne from 
costa to upper margin of cell, and marked by a blackish dash 
on median and submedian veins; no cell-dot; onter line. 
marked by a series of very tine wedge-shaped black marks on 
the veins ; interrupted beyond cell and on submedian fold ; 
marginal dots represented by o few black scales; fringe paler. 
Hindwings : pearly white ; the marginal line yellowish ; 
fringe white, 
Underside of forewings pale ochreous, nndusted ; of hind- 
wings white. Head, thorax and abdomen concolorons with 
forewings ; scale tuft at base of antennae bla-kish, 
Expanse of wings : 23 mm. 
Nearest to O. lervella and subterrella RaG., from Natal 
and Senegambia respectively, but a paler and more delicate 
inscet ; distinguished by the absence of the discal spots and 
by the very fine and acutely dentate outer line. » 
20. Eromene ocellea (Haw.), Lep. Brit., IIL, p. 486 (1812).— 
Commun depuis le Caire jusqu'à Shendi. Vole après le 
crépuscule sur les plantes sauvages et est aussi attiré 
par la lumière. 
