EUCOSMA., 239 
shaded with dark fuscous, and speckled with steel-grey. Exp. al. 19 mm. Hindwings dark brown; 
cilia brownish grey. Abdomen brownish. Legs white, with darker tarsal bands. 
Type 2 (66468) Mus. Wlsm. (Godm-Salv. Coll.) BM. 
Hab. Panama: cuiriqui: Volcan de Chiriqui, 2000-3000 ft. (G. C. Champion). 
Unique. 
9. Bucosma amulana, sp. n. 
Antennae half the length of the forewings, biciliate 4, slightly serrate beyond the middle; fuscous, the 
cilia pale. Palpi projecting rather more than the length of head beyond it, amply clothed, porrect ; 
mottled with fuscous and whitish ochreous externally. Head densely clothed, with slight projecting 
tuft; brownish fuscous. Zhoraw umber-brown, with a whitish ochreous band in front. Vorewings 
with a costal fold extending two-thirds the length of the wing, the costa straight in the 4, slightly 
convex in the 9, termen slightly concave; umber-brown, with fuscous and whitish ochreous mottlings, 
the costa streaked with fuscous throughout; three whitish ochreous geminated streaks beyond the costal 
fold, a whitish dorsal streak before the middle, and some shining steel-grey streaks curving across the 
apical third of the wing; cilia much mottled with dark fuscous and whitish ochreous, a dark line along 
their base following a narrow whitish ochreous line along the margin—not extending to the tornus. 
Exp. al. 19-20 mm. Hindwings brownish ; cilia shining, brownish grey, with a dark dividing line 
near their base. -Aldomen shining, brownish grey. Legs whitish, the tarsi ochreous, banded with pale 
fuscous. 
Type 3 (66442); 9 (66443) Amula, Mus. Wlsm. (Godm-Salv, Coll.) BM. [PT. (66444) US. Nat. Mus.] 
Hab. Mexico: averrero: Amula, 6000 ft., VITI-IX. (H. H. Smith); Omilteme, 
8000 ft., VIL. (ZZ. Hl. Smith). Five specimens. | 
10. Eucosma trimarginata, sp.n. (Tab. VIL. fig. 20.) 
Antennae ciuereous, closely banded above with fuscous. Palpi tawny grey, whitish on their inner sides. 
Head pale tawny. Yhoraa pale tawny brownish. Forewings tawny at the base, blending to brownish 
ferruginous beyond the middle; an ill-defined basal patch, reaching to nearly one-third of the wing- 
length, produced at its outer edge along the fold, above and below which it is margined by paler 
spots; a series of oblique, geminated, pale costal streaks from the basal patch to the apex, separated 
by fuscous scaling, a few shining leaden grey lincs from their lower extremities extending, with more 
or less interruption, nearly to the termen; the ocelloid patch is indicated by a group of small black 
spots above the tornus, followed at a little distance by a few black scales ; the dorsum is slightly 
spotted with fuscous; a slender whitish line along the base of the cilia, followed by a somewhat wider 
line of dark fuscous—the outer portion of the cilia being tawny brown gives the appearance of three 
distinct marginal lines along the slightly impressed and rather oblique termen. Luxp. al. 18 mm, 
Lindwiigs brownish grey ; cilia very pale greyish, a darker shade running through them near their 
base; underside slightly opalescent. Abdomen shining, silvery grey. Legs shining, whitish, the tarsi 
spotted with fuscous. 
Type Q (66471) Mus. Wlsm. (Godm-Salv. Coll.) BM. 
Hab. Mexico; GUERRERO: Sierra de las Aguas Escondidas, 9500 ft. VIL. (A. i. 
Smith). Unique. © 
11. Eucosma aporema, sp.n. (Tab. VII. fig. 22.) 
Antennae greyish fuscous. Palpi brownish ochreous, mixed with greyish fuscous. Head brownish ochreous. 
Thorax brownish ochreous, with a greyish fuscous shade posteriorly. Forewings with the costa slightly 
convex, termen oblique, the veins tending to converge in a well-marked, but not very abrupt sinuation 
about the middle; pale brownish ochreous, slightly mottled and suffused with darker, more brownish, 
shades ; a conspicuous blackish streak, commencing on the middle of the cell, is angulated obliquely 
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