Ileterocera from Costa Rict. 2(X) 



Casandria leucopls, sp. n. 



Head and tlioias whitisli K^'^yi with scattered black scales 

 and some ])aler reddish-brown shadings. Abdomen greyish, 

 with subdorsal reddish-brown shades and black irrorafions, 

 chiefly ventrally. Primaries grey irrorated with black ; 

 faint siibbasal and antemedial black lines ; reniform round, 

 whitish, circled finely with black ; a postmedial paler 

 brownisii line, separated from veins 4-S by a fine, nearly 

 straight, black lino ; a subterminal row of smoky black 

 cuneiform sjjots, partly shaded with white; the outer margin 

 shaded with pale reddish brown ; a terminal black line. 

 Secondaries white, somewhat hyaline ; the outer margin 

 fintdy blacki>h grey, extending a little above the veins. 



Expanse 24-28 mm. 



llab. Abangarez Mines; July. 



Casandria chlorotica, sp. n. 



Body brownish buff, slightly irrorated with black ; a 

 transverse blackish line on collar anteriorly. Primaries light 

 brown ; a fine black line at base of subcostal, forming a long 

 curve in cell, then wavy to inner margin, resting on this on 

 costa is an annular black line containing a dark point; a 

 large, annular, fine black line at end of cell, within wiiich is 

 the renit'orm, indistinct, whitish, with a reddish-brown spot 

 beyond it but within the circle; a fine smoky shade beyond 

 the cell and dentate to middle of inner margin, closely 

 followed by the postmedial line, which is fine, black, lunular; 

 this is followed by an indistinct reddish-brown shade ; a sul)- 

 niarginal geminate row of blackish spots, tiie inner row rather 

 larger and sagittate ; a terminal row of small black spots ; 

 four postmedial black points on costa. Secondaries greyish 

 white, the outer margin broadly smoky black ; the veins 

 dark ; the fringe pale buff. 



Expanse 34 mu). 



JJab. Juan Vinas; Feb., May. Poas ; May. 



Casandria arcuata, sp. n. 



(^ . Costa oE primaries much arched. Body brown; a 

 pair of black spots dorsally on segment before last. L^ri- 

 niaVies silky brown, the lines darker, very indistinct ; the 

 antemedial wavy ; the medial curved around cell to middle 

 ot inner margin ; the postmedial dentate to inner margin near 

 angle ; indistinct subterminal spots and fine terminal black 

 points b.'tween the veins ; a black point at end of ceil. 



