972 CATALOGUE OF 



Male. White, rather slender. Palpi short, slender, hardly 

 ascending. Antennae stout, smooth. Abdomen yellow, brown 

 beneath, extending rather beyond the hind wings ; hind borders of 

 the segments white. Legs smooth, slender. Wings moderately 

 broad, with two or three very irregular yellow bands ; a yellow mar- 

 ginal band, which is undulating and bordered with brown on its 

 inner side. Fore wings acute, with some brown marks near the 

 costa, and with a large brown ringlet in the hinder part of the disk. 

 Hind wings with two brown lines, one interior, the other middle, less 

 regular. Length of the body 4£ lines ; of the wings 9 lines. 



a. United States. Presented by E. Doubleday, Esq. 



Leucochroma? Narceusalis. 



Foem. Lutea, sat gracilis; palpi graciles, breves, ascendentes, 

 articulo 2o late Jimbriato, So brevi obtuso ; antenna gra- 

 ciles, submoniliformes ; ala lata, albo varia, lineis interior e 

 % et exleriore fuscis undulatis ochraceo marginatis, fascia 



marginali angusta alba nigro interlineata ; antica acuta, 

 costa alba maculis ochraceis nigro marginatis notata, maculis 

 duabus subcostalibus purpureis nigro marginatis, maculis dua- 

 bus nigris albo marginatis, una marginali, altera apud an- 

 gulum interiorem. 



Female. Luteous, rather slender, whitish beneath. Palpi 

 slender, short, obliquely ascending; second joint broadly fringed; 

 third short, obtuse. Antennae slender, submoniliform. Wings 

 broad, varied with white, tinged with dull ochraceous about the 

 interior and exterior brown undulating lines, and about the slender 

 white marginal band, which is interlined with black. Fore wings 

 acute; costa mostly white, with ochraceous black-bordered spots; 

 two subcostal purple black-bordered spots, and two black white- 

 bordered spots, one near the middle of the exterior border, the other 

 near the interior angle. Length of the body 5? lines; of the 

 wings 10 lines. 



a. St. Domingo. From Mr. Tweedie's collection. 



Leucochroma? Phidilealis. 



Fcem. Alba, vix robusta ; palpi graciles, ascendentes, flavescente 

 bifasciati, articulo So longi-conico ; antenna sat valida ; ab- 

 domen subflavescens, alas posticas paullo superans ; pedes vix 

 robusti ; alee iridescentes, semihyalina, punctis marginalibus 

 nigris; antica acuta, lineis quatuor diffusis pallide luteis, 

 reniformi e striga fusca. 



