
TORTRIX,. 287 
slightly sinuate ; ashy white, faintly speckled with brownish grey around the apex, along the upper edge 
of the cell, and between veins 1 and 2; cilia ashy white, with a dark shade-line near their base; under- 
side somewhat reticulate along the same lines as on the upper side. Abdomen brownish cinereous. 
Legs ashy whitish, the hind tarsi transversely banded with shades of fawn-brown. 
Type 3 (65965); 2 (65967) Mus. Wlsm. (Godm-Salv. Coll.) BM. [PT (65966) US. Nat. Mus.] 
Hab. GUATEMALA: TOTONICAPAM: Totonicapam, 8500-10,500 ft., VIII. 1880 (G4. C. 
Champion). Four specimens. 
86. Tortrix orinoma, sp.n. (Tab. VIII. fig. 27.) 
Antennae pale bronzy fuscous. Palpt bronzy fuscous; terminal joint tipped with ochreous. Head pale 
bronzy fuscous. Thoraa bronzy fuscous. Forewings narrow at the base, elongate, the costa moderately 
straight, apex slightly depressed, termen oblique; bronzy fuscous, with a short basal patch, wider on 
the costa than on the dorsum, a triangular patch on the middle of the costa, a small spot at the end 
of the cell, three small costal spots before the apex, and an angulate shade before the termen—all dark 
bronzy fuscous, with a few ochreous scales around their edges; cilia shining, bronzy fuscous. Hxp. al. 
16mm. Hindwings and cilia pale greyish, much mottled with greyish fuscous shading. Abdomen 
pale greyish. Legs whitish, shaded externally, as well as on the spurs and tarsal joints, with greyish 
fuscous. 
Type 2 (66598) Mus. Wism. (Godm-Salv. Coll.) BM. 
Hab. Mexico: GUERRERO: Omilteme, 8000 ft., VII. (Z. A. Smith). Unique. 
37. Tortrix hilasma, sp. n. 
Antennae ¢ biciliate 2; cinereous, speckled with brownish. Palpi stretching more than the length of the 
head “beyond it; cinereous, shaded and speckled with brown. Head ochreous, speckled with brown. 
Thorax brownish fuscous, a whitish spot behind. Forewings brownish fuscous, speckled and streaked 
with brownish ochreous; with silvery and steel-grey transverse lines—the first before the middle of the 
cell, commencing in a white costal spot, narrow and steel-grey thence to the dorsum, its upper half 
slightly oblique; the second, beyond the middle, broken into an outwardly curved series of small steel- 
grey patches, commencing with a white spot on the costa and ending before the dorsal cilia; the third, a 
little beyond it, commencing in two white costal spots and continued to the tornus in an outwardly 
curved narrow steel-grey band; a fourth, also white on the costa, becomes steel-grey, scarcely reaching 
across the wing before the apex, and at the apex is a spot of mixed white and ochreous scales; cilia 
shining grey ; underside much mottled. Hvp. al.14 mm, Hindwings pale greyish fuscous ; cilia greyish ; 
underside much mottled. Abdomen dark grey. Hind Legs white, profusely speckled throughout with 
brownish fuscous. 
Type 3 (66610); 2 (66611) Mus. Wlsm. (Godm-Salv. Coll.) BM. [PZ. (66612) US. Nat. Mus.] 
Hab. GuaveMALa: TOTONICAPAM: Totonicapam, 8500-10,500 ft., VIII. 1880 (G. C. 
Champion). ‘Three specimens. 
This species has the colour and appearance of an Olethreutes of the group of 
palustrana Z. 
39. Tortrix gamma, sp. n. 
Antennae biciliate 14 ; cinereous, chocolate-brown at the base. Palpi scarcely projecting beyond the head, 
smooth, but thickly scaled above; dark chocolate-brown. Head purplish fuscous. Thorax much tufted 
above ; rich tawny chocolate. Forewings, with the termen strongly sinuate below the apex, not obique— 
the wing maintains an almost equal width throughout, costa gently arched at the base; tawny grey, 
with a purplish suffusion ; a rich tawny chocolate basal patch extending searcely one-seventh of the wing- 
length, slightly bulged outward on the cell, margined by a narrow whitish ochreous line; a rich tawny 
