Ileterocera from Costa Rica. 289 



broad dull puv])lisli-green sliade from apex of fore wing to 

 middle of inner margin of hind wing. 



Expanse 32 mm. 



Hah. Tuis. 



Baclieospila acufulart'a, sp. n. 



J*. Palpi brownish fringed with white below. Head and 

 body green ; a white line between antennaj ; three dorsal 

 white spots on abdomen, the first and third edged with dark 

 red. \Vings green ; a terminal reddish-brown line, cut by 

 fine buff lines on veins ; cilia pale buff, darker-tipped, and 

 with faint reddish shades at veins; minute bhick discal 

 points; lines M'hitish, very fine ; antemedial very indistinct; 

 postmedial straight on fore wings, slightly angled on hind 

 wings. Apex of fore wings acute^ the costa white, shaded 

 brown at base. 



Expanse 25 mm. 



Hab. Tuis. 



Belongs to Sect. I. 



Bucheosjnla agenoria, sp. n. 



(J. Palpi brown fringed with white below, the second 

 joint long, the third minute. Frons dark green with lateral 

 ■white points below ; a white line between antenna3 edged 

 behind with brown. Thorax and abdomen above green ; a 

 small white spot edged with roseate brown dorsally at base; 

 traces of segmental white lines and two points; in the female 

 there are three dorsal spots of about the same size. Wings 

 green; a terminal red line; cilia white tipped with greyish, 

 and with narrow brownish sliades at veins ; an outer wavy 

 lunular white line ; black discal points. I'ore wings : the 

 costa finely white shaded with brown at base; an antemedial 

 while line faintly wavy and outbent from costa. Hind 

 wings : the antemedial white line slightly wavy, indistinct. 



Expanse 22 mm. 



Hub. Juan Vina=, Tuis. 



Belongs to Sect. 1. Allied to R. lixaria, Gn., but dis- 

 tinguished by the green frons and more wavy lines. 



Racheospila dorsilineaj sp. n. 



cJ. Palpi whitish tipped with reddish brown. Head 

 reddish brown crossed by a white line between antennge, and 

 one near palpi. Body above green; a white dorsal line on 

 thorax behind and on abdomen. Wings pale green finely 



