386 On Ihterocera from Costa Rica, 



Antiplema cUpearia, sp. n. 



^ . Head fuscous brown. Collar and thorax in front dark 

 grey-brown ; thorax behind paler-shaded. Abdomen dark 

 grey-brown. Wings light brown, with some darker irrora- 

 tions. Fore wings: costal margin to postmedial broadly 

 dark grey ; a dark brown line from just before middle of 

 costa, outbent to below vein 3, then upbent to costa, on which 

 it is slightly incurved, outwardly edged where upturned with 

 whitish-grey striae ; a similar curved line on inner margin 

 beyond middle, the space within it darker-shaded ; costa 

 subterminally fuscous grey and some darker shadings below 

 it ; a marginal wavy black line, not reaching tornus, in- 

 wardly edged with whitish-grey stria3 ; a terminal whitisli 

 line. Hind wings : medial space broadly fuscous grey, 

 limited by the postmedial brown line, outwardly edged with 

 whitish striae and inwardly by a dark brown antemedial line, 

 preceded by a paler brown shade on inner margin ; some dark 

 grey and whitish terminal striee and faint terminal fuscous 

 points. Fore wings below grey-brown, with short darker 

 stria3, the hind wings paler. 



Expanse 15 mm. 



Hah. Juan Vinas, San Jose. 



Fore wings : veins 6 and 7 from upper angle ; 8 and 9 on 

 long stalk from middle of cell ; 10 close to it; 11 approxi- 

 mating costal vein. 



Gathynia latonaria, sp. n. 



$ . Frons and collar dark purplish brown. Vertex white. 

 Thorax and base of abdomen liglit greyish brown, abdomen 

 otherwise greyish, thickly irrorated with fuscous brown. 

 Wings rust-brown; cilia darker, with a pale line at base. 

 Fore wings : the costal margin broadly shaded with dark 

 grey' and fuscous striee ; fuscous striaj near base; inner line 

 line, brown, outangled at vein 4, bifurcating at vein 2, and 

 widely diverging, enclosing a darker space on iinier margin ; 

 outer line dark brown, outcurved, suffusing with branch of 

 medial line below vein 2 ; subterrainal and terminal black 

 irrorations ; a small black spot at apex and one below it, 

 inset ; a fine terminal fuscous line. Hind wings : a very 

 few black irrorations ; lines dark brown ; inner line twice 

 outcurved ; outer line downbent and curved, outwardly finely 

 edged with white scales ; termen narrowly darker ; a black 

 spot edged with grey below vein 4. Fore wings below 

 fuscous grey, shaded with buff on costa and liglit brown at 



