322 REDINGTONIA; HARRLSONIA; ALEPTINOIDES; XYLOSTOLA; LUCERIA. By Dr. M. Dratjdt. 
alba. 
wiUiamsi. 
ochrea. 
novi-mundi. 
lintneri. 
191. Genus: RcdJiigtonia B.u.McD. 
Proboscis developed, palpi short, erect, the last joint projecting forward, the frons exhibits a pointed 
horny appendage the lower end of which is prolonged into a trilobate plate, below it a horny plate. Thorax 
clad with rough hair intermixed with some scales without tufts. Only one species: 
R. alba B. cb McD. (46 g) is a purely white species, only the frons and abdomen are yellowish. Forewing 
beneath smoky grey. Arizona. 
192. Genus: llarrisouia Schs. 
Structurally similar to the preceding genus, but with a smooth frons; the thorax is only clothed with 
hair, tuftless, only the first abdominal ring exhibits a small feeble tuft, laterally there are somewhat longer 
hair-tufts. Only one species. 
H. williamsi Schs. (46 g). Forewing brownish-grey with black, somewhat dentate transverse lines 
proceeding from somewhat thicker costal-marginal spots, the ring-macula is a black dot, the reniform macula 
is large, round, black, distally slightly concave; subterminally a greyish-brown shadow, behind it the margin 
is grey, at the apex whitish. Hindwing drab with a round discal spot and a postmedian line. Expanse of wings: 
39 mm. Galapagos Is. 
193. Genus: Aleptiiioilles B.u.McD. 
Proboscis developed, the 2nd palpal joint erect, the last joint horizontal; the frons exhibits a strong 
shovel-shaped appendage with a horny plate below it. The thorax is clothed with scales, tuftless, the tibiae 
are unarmed. Only one small species externally similar to the genus Antaplagci. 
A. ochrea B. A McD. (46 h). Forewing reddish light yellow; powdered with light brown, at the 
base and along the costal margin shaded with red-brown; the small maculae are feebly marked with brown; 
only the posterior brown transverse line is present, distally bordered with light, behind it the subterminal area 
is powdered with brown, separated from the brown marginal area by the narrow yellowish undulate line. 
Hindwing dark greyish-brown. New Mexico. 
194. Genus: Xylostola limps. 
Of this chiefly Indian and African genus also 1 representative has been found in America. Proboscis 
developed, palpi erect with a long terminal joint; frons with a small round projection which is covered by a 
hair-tuft. Thorax clad with hair intermixed with hair-like scales, without tufts like the abdomen. Cf. Vol. XI, 
p. 191. 
X. novi-mundi Dyar has pinkish-brown forewings with quite indistinct transverse lines marked by 
single blackish scales, the posterior line being dentate, distally bordered with a somewhat lighter colour; the 
ring-macula is a small blackish spot, the reniform macula is large, light reddish, without any bordering, proxi- 
mally with a blackish spot; before the obsolete undulate line small blackish spots. Hindwing blackish with 
lighter speckled fringes. Expanse of wings: 27 mm. Ecuador (Portovelo). 
195. Genus: Oiniiiatosfola Hmps. 
Proboscis developed, palpi obliquely erect, with a long-haired middle joint and a short terminal joint: 
frons smooth, thorax only clothed with hair and, like the smoothly scaled abdomen, tuftless. But one species; 
0. lintneri Grt. (46 h). Forewing light reddish-yellow with a white costal margin, and white-striped and 
black-strewn veins, at the cell-end a white streak on both sides scaled black, the transverse lines marked by 
rows of vein-dots. Hindwing white with yellowish veins. New York, New Jersey. 
196. Genus: Luccria Hein. 
For this genus Hampson introduced the name Calamia, which, however, we have already used for an 
older genus. It differs from the preceding genus in the shorter palpi, longer haired tibiae with stronger tarsal 
spines; the abdomen is not scaled, but hairy, laterally more intensely haired. But one species: 
