46 Mr. W. Scliaus on 



margin suffiiseJ with fuscous ; a fuscous spot on disco- 

 cellular; a faint postmedial line. 



Expanse 31 mm. 



[Lib. Volcano Poas. 



Allied to B. atriceps, H. 



Bryolymnia marginata, sp. n. 



Palpi black-brown, the last joint white, with a dark spot in 

 front. Head white. Collar white, shaded anteriorly with 

 brown. Thorax brown; raetathorax silvery white. Abdo- 

 men dark brown. Fore wings : the base black, indentate on 

 subcostal and dentate below cell ; the medial space silvery 

 white, with a small black spot on costa ; the outer portion of 

 wing dark silky brown, shaded with black towards apex and 

 inwardly obliquely curved from costa to vein 2, then out- 

 wardly oblique and sinuous to inner margin ; four costal 

 white points near apex ; fringe white except at tornus and 

 vein 4. Hind wings fuscous brown. 



Expanse 22 mm. 



Hab. Tuis. 



Calyynniodes conjisa^ sp. n. 



Palpi and head brown ; collar brown, shaded with dark 

 grey; some metallic steel-grey scales posteriorly. Thorax 

 blackish, metathoracic tufi reddish brown. Abdomen greyish 

 brown. Fore w^ings light brown, shaded with darker brown 

 and grey, and with buff medially on costa ; the base broadly 

 suffused with black except below submedian, limited by the 

 antemedial line, which is velvety brown-black, straight from 

 costa, forming a lunule below cell and below submedian ; the 

 orbicular large, round, mottled with buff, circled by a fine 

 brownish line, and containing a faint dark point ; a medial 

 dark shade, oblique to reniform, then straight to inner mar- 

 gin ; the reniform large, indistinct, partly edged with white, 

 followed by a velvety brown-black spot which fills in the 

 angle produced by the dark velvety postmedial, which is 

 wavily oblique from a dark costal spot, curved between 6 

 and 5, and is then nearly straight to inner margin, but inter- 

 rupted by the veins ; the postmedial is followed by a greyish 

 shade, mottled with white below vein 3, and outwardly 

 limited on costa by a short, curved, black subterrainal line ; 

 a brown terminal line interrupted by whitish points at tips of 

 veins. Hind wings fuscous, palest at base, showing the dark 

 discal spot of underside. Underneath white ; fore wings with 

 a fuscous shade from middle of cell to outer margin ; a medial 





