G-TEOGNATHA.—LOPHOCRASPEDON. 
135 
marginal waved lines^ the postmedial excurved at middle, and with white lunulate marks on 
it ; two conspicuous superposed black spots in the end of the cell. Hind wing with two 
similar black spots in the cell ; medial, postmedial, and submarginal waved lines, the post- 
medial with white lunules, and a conspicuous white patch on the inner margin. ; both wings 
with a series of marginal black specks. Underside fuscous : fore wing with some white strigse 
on the eosta towards the apex ; both wings with a lunule at the end of cell and a waved post- 
medial line. Head and collar black ; abdomen with the terminal segments palc-ringed. 
TATHODELTA, g. n. 
Male. Allied to Pasha, Moore. Antennse with fascicles of cilia on slight prominences. 
Palpi recurved • the second joint not so much thickened or so heavily scaled ; the third joint 
short but visible. Venation similar to Pasira, except that in the fore wing the second sub- 
costal is given off from the first. 
Tathodelta purpurascens. (Plate CLXVIII. fig. 15.) 
Expanse 1 inch. 
Male and Female. Fore wing dull brown with a purplish tinge ; indistinct antemedial 
and postmedial lines, the latter excurved round the end of cell ; two superposed black specks 
at the end of cell ; a series of black marginal specks. Hind wing fuscous. Underside : 
fore wing fuscous with obsolescent postmedial line ; hind wing with cell-spot and obsolescent 
postmedial and submarginal lines ; a series of black marginal specks. 
Male. With elongated abdomen and ochreous anal tufts. 
LOPHOCRASPEDON, g. n. 
Male. Antenna} annulatcd and minutely ciliated. Palpi recurved, the first joint clothed 
with long scales, the second joint with a terminal tuft on the inside, the third joint scaled on 
the outside. Head with the vertex thickly clothed with scales. Abdomen long and slight. 
Fore wing with tufts of scales on the inner margin and at middle and outer angle ; a costal 
nervure ; the first subcostal from before the end of the cell ; the second trifid ; the fifth and 
upper radial from the end of the cell, which is open ; the lower radial and third median from 
the lower end ; the second and first medians at intervals before the end ; the submedian 
straight. Hind wing with the costal free throughout its length; the subcostals stalked; the 
radial from below the middle of the discocellulars ; two medians from the end of the cell, 
the first from before the end ; submedian and internal nervures. 
Lophocraspedon cristatum. (Plate CLXVIII. fig. -1.) 
Expanse f inch. 
Male. Head pale ochreous ; thorax brighter ; abdomen greyer, darker towards the 
