940 CATALOGUE OF 



Body moderately stout. Proboscis moderately long. Palpi 

 vertical; third joint linear, much more than half the length of the 

 second. Antennae slender, simple, much more than half the length 

 of the body. Thorax not tufted. Abdomen not crested, hardly ex- 

 tending beyond the hind wings. Legs slender; hind tibiae with 

 long spurs. Fore wings narrow, straight in front, rounded at the 

 tips, slightly convex along the exterior border, whose hind part 

 is very oblique. Hind wings semihyaline. 



1. CONCANA MUNDTSSIMA. 



Mas. Carta ; caput et thorax anticus testacea ; abdomen sub- 

 testaceum ; pedes nigro notati ; alee anticce anece, sericece, basi 

 margine exteriore plagaque costali albidis, lineis transversis 

 interruptis lunulisque marginalibus nigris, orbiculari et rent- 

 formi subobsoletis ; posticce albce, semihyalince, margine sub- 

 ceneo, lituris duabus apud angulum interiorem nigris albisque. 



Male. Hoary. Head, palpi and fore part of the thorax tes- 

 taceous. Abdomen slightly testaceous. Legs with black marks. 

 Fore wings glossy, aeneous, whitish at the base and along the exte- 

 rior border, and with a whitish patch on the costa at two-thirds of 

 the length ; various interrupted transverse black lines, and a row of 

 minute black marginal lunules ; orbicular and reniform spots almost 

 obsolete. Hind wings white, semihyaline, with slightly aeneous 

 borders, and with two black and white marks by the interior angle. 

 Length of the body 5 lines ; of the wings 13 lines. 



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



Addenda, p. 884. 



Genus CALYPTIS. 



Palporum articulus 3us 2i dimidio vix longior. Abdomen alas 

 posticas non superans. Tibiae posticae calcaribus longis. 



Calyptis Iter. 



a. Para. From Mr. Bates' collection. 



b. Rio Janeiro. From Mr. Stevens' collection. 



