Heierocera from Costa Rica. 215 



whitish-grey shade below cell ; renifovm space to postmedial 

 lighter brown, crossed by vague lilacine and greyish scales ; 

 postmedial irregular, whitish buff, preceded by a black shade 

 between 4 and 5 and from vein 2 to iuner margin, and is 

 also edged with fuscous and darker brown; veins 3 and 4 

 whitish ; a wavy whitish subterminal line, preceded by a 

 black space on costa and a large spot above vein 4; small 

 terminal lunules inversely placed, their curves suffusing and 

 shaded witii golden brown. Hind wings dark brown ; a 

 faint discal spot; subterminal shade and terminal line, also a 

 reddish-brown spot at anal angle. Hind wings below 

 whitish, irrorated with light and dark brown ; a medial shade 

 before discal point; a postmedial lunular line: a subterminal 

 shade. 



Expanse 28 mm. 



Hab. Avangarez, Juan Vinas. 



Concana intricata, sp. n. 



^ . Palpi and head mottled lilacine buff and brown ; some 

 Avhite at base of antennae and close to eyes. Collar light 

 brown, broadly edged behind with dark brown and white. 

 Tliorax brown, the patagia shaded with silvery white. Fore 

 wings light silky bronze ; the base irrorated witii lilacine, 

 leaving a vague basal and subbasal clear line on costa and 

 cell ; an antemedial clearer brown shade angled in cell ; 

 a parallel median shade angled on median, widest below 

 cell, closely followed by a fine lunular line, these lines indi- 

 cated by faint silvery scaling between them ; some white 

 scaling beyond discocellular anteriorly and at base of veins 

 3-5 ; a faint postmedial interrupted line and broad, oblique, 

 darker brown shades to before termen from vein 2 to tornus, 

 from above 5 to vein 2, and from costa to vein 4, also 

 smaller spots from costa to vein 6 ; terminal intervenal spots ; 

 whitish points at tips of veins. Hind wings whitish brown ; 

 the veins, a discal spot, and postmedial line darker; the 

 outer margin broadly fuscous brown ; a faint submarginal 

 whitish line. Hind wings below whitish, shaded with brown 

 on costa and outer margins ; a medial brown line; a dark 

 streak on discocellular ; a finely dentate postmedial line, with 

 white streaks on veins 3-8 ; some white scaling on outer 

 margin. 



Expanse 29 mm. 



$ . More mottled with white ; an oblique white line 

 beyond cell, followed by a velvety fuscous-brown shade 



