Heterocera from Costa Rica. 305 



grey ; black discal spots. Hind wings : the postmedial 

 fuscous line angled below vein 4. 



Expanse 13 mm. 



Hab. Juan Vinas. 



Eriopygidia myrtusaria, sp. ii. 



? . Palpi brownish ringed with white. Head whitish 

 buff, possibly faded green. Collar and thorax dark green. 

 Abdomen orange-yellow. Foie wings sage-green, lines 

 black-brown, thick ; an irregular subbasal line ; antemodial 

 outcurvod from subcostal to fold, preceded on costa by a short 

 line ; medial broad on costa, oblique and angled near 

 discocellular and suffusing with the inbent postmedial, the 

 two lines diverging to vein 2, from which to inner margin 

 they are connected by dark browu lines forming four green 

 spots between them ; a costal spot between medial and post- 

 medial, from which a darker green shade extends to and on 

 discocellular ; an outer line, replaced from between veins 7 

 and 6 to between 5 and 4, and also from below vein 3 to 

 below 2, by a pale brownish shade ; a dentate bluish-green 

 subterminal sliade partly shaded outwardly with black- 

 brown ', cilia with large black spots at veins. Hind wings 

 orange, the base and inner margin clouded with fuscous, and 

 similar subterminal clusters of scales; the spots on cilia 

 smaller, not reaching apex. Underneath [lale olive-brown ; 

 fine dark discal streaks; faint traces of a darker postmedial 

 shade, and a subapical shade on fore wings. 



Expanse 38 mm. 



Hah. Poas. 



Near E. narangilla, Dogu. 



Psaliodes demasai'ia, sp. n. 



(J . Palpi grey. Head brown. Collar, thorax, and 

 abdomen brown mottled with wliite. Fore wings chocolate- 

 brown, darkest between medial and postmedial lines and on 

 outer margin ; an antemedial white fascia, crossed by a 

 brown line and expanding on inner margin to medial line, 

 wiiich is lunular, the lunules incurved, preceded by a small 

 white spot on costa; an oblique fuscous streak on disco- 

 cellular; postmedial white, irregularly outbent from costa, 

 sharply inturned at vein 3 to cell, expanding on inner margin, 

 wliere it is crossed by a brown line, and followed on costa by 

 an inbent white line to vein 6 ; subterminal wiiite markings 

 on costa, between veins 4 and 2, and at tornus; base of 



