58G Mr. AV. Schaus on 



irrorated with black ; black discal points. In some specimens 

 the lines are almost obsolete, also the black scales at vein 3. 



Expanse 40 mm. 



Ilab. Sixola, Juan Vinas, Guapiles, Tuis. 



Allied to M. c^clopeata, Mosch., amd piDictilinea, Warr. 



Microgonia singularis, sp. n. 



$ . Palpi fuscous. Head dull brown. Collar and thorax 

 fuscous brown. Abdomen above fuscous grej, underneath 

 fuscous brown. Fore wings fuscous ; the inner margin 

 narrowly, the outer margin broadly buff-brown, with dark 

 strias ; some buff-brown striae beyond cell and brownish striae 

 on costa ; the outer edge of dark space incurved below vein 4 ; 

 a velvety-black discal spot; the termen shaded with fuscous 

 from vein 3 to apex ; terminal black points. Hind wings 

 fuscous, some buff-brown shading at anal angle. Underneath 

 fuscous; a faint darker subterminal line, marked by buff 

 points on veins. 



Without a male it is impossible to place this species 

 correctly. 



Expanse .55 mm. 



Hab. Sitio, Juan Vinas. 



Iltrhita di'visa, sp. n. 



$ . Palpi brown. Body and wings roseate buff. Fore 

 wings : a fine, fuscous, curved, antemedial line, somewhat 

 interrupted and punctiform on veins ; a black discal point ; 

 postmedial line fine, black, starting from a triangular costal 

 spot, the inner portion of which does not reach costa, slightly 

 incurved between 6 and 5, then straight; subtermip.al black 

 points on veins. Hind wings : some scattered black striaj ; 

 the postmedial straight, black, widest on iinier margin; a 

 dentate subterminal black line above anal angle. Under- 

 neath similar, the line almost obsolescent. 



Expanse 48 mm. 



JIab. Poas. 



Allied to //. medama, Dr., but so different to any of the 

 variable females of that species that I consider it distinct. 



Bonatea prcBclaray sp, n. 



? . Palpi brown. Head, collar, and thorax rust-brown. 

 Abdomen buff-brown. Fore wings ochreous buff, almost 

 obliterated from base to outer line by thick coalescing rust- 

 browa stria; ; only a few striaj on outer margin and a sub- 



