loO tORD WALsnsreaAM on [Jan. 19, 



orange) in an Uncate form ; cilia below the apex white, an orange 

 line descending through them near their tips, and a dark fuscous 

 line marking their base along the termeu ; ciUa behind the tornus 

 grey. Exp. al. 8 mm. Hind whujs and cilia brownish grey. 

 Ahdoimn pale brownish ochreous. Legs whitish ochreous, tarsal 

 joints faintly dark-spotted ; hind tibiae distinctly clothed witli a 

 stiif pecten of ochreous hairs above. 



Tjipe, S Mus. Wlsm. 



Hah. West Indies — Grenada (Balthazar, 300 ft., windward 

 side, 8 V. — H. H. Smith). Unique. 



231. EUCOSMOPHORA INSULELLA, Wlsui. 



Zarathrainsulella. Wlsm. Pr. Z. Soc. Lond. 1891, 538-9 (1892)\ 

 Zarathra insulsella, Wlsm. Pr. Z. Soc. Lond. 1891, 548 (1892) ^ 



Hab. West Indies — San Domingo (Puerto Plata, 16 V. — Gud- 

 mann) ; St. Vincent ^ 



232. EuCOSMOPHORA CUPREELLA, Sp. n. 



Antennce fuscous, longer than the fore wings. Palpi somewhat 

 slender, slightly recurved, the apical joint as long as the second ; 

 whitish. Head ochreous. Thorax cupreous. Fore luings coppery 

 brown with a slight gloss ; a slender ochreous line along the dorsum 

 from the base ; a narrow outwardly oblique costal streak a little 

 beyond the middle, white blending into steel-grey at its lower 

 extremity ; a transverse outwardly curved steel-grey band crosses 

 the wing before the apex terminating in an ochreous spot on the 

 costa, the space before it rich chestnut blending into the ground- 

 colour, the space beyond it bright ochreous, separated from the 

 whitish ochreous cilia by a steel-grey line with a small chestnut 

 spot at the apex. Exj?. al. 9 mm. Hindivings and cilia brownish 

 grey. Abdomen dark fuscous. Legs brownish grey ; hind tibiae 

 with the apex and spurs white, hind tarsi whitish barred with 

 greyish. 



Type, cS Mus. Wlsm. 



Hab. West Indies — Jamaica (Monteague, 1100 ft., XI. — Een- 

 dall). Unique. 



93. DiALECTICA, g. n. 



(Sta\eKrtKtis= provocative of discussion.) 



Type, Gracilaria scalariella, Z. 



Antennce not exceeding the length of the fore wings, simple. 



Labial palpi smooth, drooping ; the apical joint as long as the 

 second, slightly recurved. 



Maxillary p)al pi slender, smooth, acute, porrect. 



Head and thorax smooth. 



Fore wings narrow, elongate, attenuated at the apex, with long 

 cilia, ornamented with recurved lines. Neuration : 11 veins, all 

 separate, 7 to costa. 



