Translation by Sherlock:
46. Marilia lata n. sp.
Surface of the head, Pronotum and Mesonotum black snow-white closely behaart lower surface of the head and the two first chest segments yellow-brown; Hinterbrust brown-yellow, abdomen translucently yellowish, the last 3 or 4 segments dark-brown. Feeler black-brown, the members in their distal third snow-white small white; Feeler Apex in-colored darkly; the first 3 or 4 members more brightly, yellow-brown, completely white behaart. Tracer dark-brown, grey-whitish behaart; at the Maxillartastern member I is most briefly, member III longest, member II somewhat more briefly as III, member IV and V under itself just as, each somewhat more briefly than member IITH eyes (m) very largely, above as down only a narrow area releasing. Legs ocher-whitish (or, if abraded brightly braeunlichgeib), only the rail and Tarsen of the vorderbeines, lying half) clearly yellow-brown behaart; also the edge of apical more or less clearly brownishly behaart; Edge lashes knows; Veins yellow-brown, also without Enthaarung rather clearly recognizably; on the lower surface the wing yellow or grey-brownishly is, not very closely behaart. Hind wing with whitish-colorless membrane, closely white behaart, with white edge lashes and white, only veins well visible after Enthaarung. In both wings the radius flows into the first apical sector; the discoidal cell of the hind wing is about just as large as in the forewing, where she has for instance the length of her handle; the first apical cell is enough in both wings not very far to the discoidal cell down (about 1/5), gestielt is only fork 2 in the forewing; forewing with fork 1and 2, hind wing with fork 1; in the forewing fork fork 5 is very questionable, since the Cubitus apparently disappeared completely or merged with the Media. The genital appendices (Fig. 54, 55, 56) are yellowish or graulichbraun, only the Apex of the genital feet are narrowly dark-brown; the back segment of the Xth segment (Fig. 45, 55) is about as long as the preanal appendage, diminished from broad basis zungenfoermig; the preanal appendage is (Fig. 54, 55) narrowly sheet or lanzettfoermig, the genital feet (Fig. 55, 56) is broad at the basis, so that they touch themselves there at the ventral surface nearly, and diminishes themselves to a thick staebchen; the second member is very briefly, dark at the Apex; in the thick Penis characteristics are not to be recognized. App. praean. and genital feet are long behaart. - F unknown.
Body length: 7 -8 mm; Length of the forward wing: S -9 mm; Wingspan about 17-19 mm.
Material: From Coll. Mell 6 M; Lo fau shan, 8.IV., 16. IV., 17.1V. 18. IV.; Drachenkopf, (6.VIII.1917, at the light. Homeland: China (Prov. Kuangtung).