POLYHYMNO. . 71 
2. Polyhymno convergens, sp. n. (Tab. II. fig. 27.) 
Antennae hoary white. Palpi hoary whitish, median joint slightly clothed beneath ; terminal joint longer 
than median, shaded beneath. Head hoary white. Thoraw hoary white, with two longitudinal greyish 
fuscous lines, Forewings greyish fuscous, longitudinally streaked with hoary whitish; a broad streak 
from. the base below the costa extending over the fold, on the middle of which it is slightly broken; an 
arrow-like point following the fold towards the tornus ; beyond the middle of the wing two hoary streaks, 
arising on the fold, converge towards the apex, nearly meeting the converging ends of four similar costal 
streaks of which the two outer are short and cuneiform, separated and followed by dark greyish fuscous, 
the tail-like apex also streaked above and beneath with fuscous and white alternately ; an elongate 
silvery patch lies within the termen, the space around it and towards the costa and subapical incision 
fawn-brown ; the cilia on the termen whitish, tipped with greyish fuscous, with three blackish spots 
along their base ; the long cilia above the tornus hoary greyish. wp. al. 16 mm. Hindwings brownish 
grey ; cilia hoary grey. Abdomen hoary greyish, anal tuft ochreous. Legs hoary greyish ; hind tibiae 
strongly hairy above, with two longitudinal streaks of greyish fuscous on their outer sides, tarsi banded 
with greyish fuscous, the first band much wider than the other four. 
Type 3 (65398) Mus. Wlsm. (Godm-Salv. Coll.) BM. 
Hab. Mexico: euprrero: Amula, 6000 ft., VIII. (H. H. Smith). Unique. 
Allied to 5648 acaciella Busck, but differing in the whitish lines converging towards 
the apex. 
8. Polyhymno colleta, sp. n. 
Antennae ivory-white, slightly clouded with fuscous beyond the basal third. Palpi, Head, and Thorax ivory- 
white, the latter with two slender brownish streaks along the middle. Forewings ivory-white, the dorsal 
third mottled with brown, which forms also a broken line along the fold, furcate near its outer end, the 
{running toward the apex; a rather broad brown band occurs along the costa, a slender white line 
running through it from before the middle of the costa to its outer and lower extremity ; this is followed 
by a broader oblique white streak from the commencement of the costal cilia, nearly meeting the end 
of the slender white line below it; a pair of shorter, triangular, geminated streaks, the outer pair in 
the apical cilia separated by brown on the costa, the same colour running outward below them and 
forming a caudate apex in the cilia; preceding the termen and parallel to it are a few silvery metallic 
scales, the terminal cilia being ornamented by two black spots in a white patch, margined before by 
brown, and behind by brownish grey; dorsal cilia brownish grey. Hap. al. 11-12 mm. Hindwings 
pale bluish grey ; cilia pale brownish grey. Abdomen leaden grey, whitish at the sides ; anal tuft pale 
brownish ochreous. Legs ivory-white, with oblique brown streaks on the outer side of the tibiae, and 
brown bands across the tarsi. 
Type 3 (65807) Mus. Wlsm. (Godm-Salv. Coll.) BM. [PZ’. (65810) US. Nat. Mus.] 
Hab. Muxico: GuERRERO: Amula, 6000 ft. VIJI-IX. (H. H. Smith). Four 
specimens. 
4, Polyhymno leucocras, sp. n. 
Antennue white at the base, shaded beyond. Palpi snow-white. Head and Thorax snow-white. Forewings 
snow-white, with a rather broad brown costal band, the dorsal space beneath the fold being also com- 
pletely filled with brown, from which a brown streak is ejected outward in the direction of the apex ; the 
white costal streaks are in the same positions as in the previous species (colleta W1sm.), consisting of 
one long, slender, very oblique line commencing before the middle, followed by a shorter, less oblique line 
nearly meeting its apex, and two pairs of geminated white streaks in the costal and apical cilia ; there is 
also a similar white patch in the terminal cilia, but instead of two black spots this contains a black 
