Ileterocera frvm Costa Rica. 181 



all thinly inoiated with black scales. Hind wings hyaline 

 white ; the veins, costal margin, and outer margins blackish. 



Expanse 25 mm. 



Hah. Guapiles. 



Antichloris puriscal, sp. n. 



Palpi black, streaked with white in front. Shaft of 

 antennae dark green, the pectinations black. Head black 

 and dark green, with red patches below at sides. Collar 

 dark green. Thorax black, the patagia streaked with dark 

 green. Abdomen black; basal segment dorsally blue-green, 

 a bright green dorsal stripe and duller green lateral stripes ; 

 a sublateral white line. Legs black-green, inwardly streaked 

 with buff; fore coxaj white. Wings velvety black. Fore 

 wings : green streaks at base on subcostal, and above and 

 below submedian ; the apex white. Hind wings : the costal 

 margin broadly silky grey-white. 



Expanse 36 mm. 



Hab. Puriscal Mts. 



Adytia alhistrtga, sp. n. 



Palpi ochreous at base, otherwise grey-black, fringed with 

 grey in front and whitish behind. Head, collar, and thorax 

 black ; white streaks on frons and patagia ; ochreous spots 

 on head behind, and ochreous scales on tegulse outwardly. 

 Abdomen metallic blue above, black sublaterally, white 

 ventrally. Legs grey, streaked with white. Fore wings 

 black-brown ; a greyish-blue patch at base of inner margin ; 

 an oblique white fascia from below costa beyond middle 

 to just above tornus. Hind wings blue-black ; a hyaline 

 streak from base below cell, including lo\ver portion of cell 

 outwardly and a little beyond cell ; a slight hyaline streak at 

 base of inner margin. 



Expanse 32 mm. 



Hab. Guapiles. 



Agyrta consincua^ sp. n. 



cJ . Palpi red tipped with black. Antennse black. Head 

 crimson. Body above dark blue ; a fine dorsal whitish line 

 on abdomen ; underneath irrorated with white. Legs black, 

 streaked with white and blue ; fore coxae white. Wings 

 and veins blue-black, the costal and inner margins shot 

 with brilliant blue. Fore wings : a large hyaline space 

 in and below cell, outcurved at vein 4 to near outer 

 margin at vein 2. Hind wings : a broad hyaline streak 



