Cat. lep. Ph. Brit. Mus. Suppl. 1 1102 6. Eucerecn decora. (Plate XIX. fig. 3.) Eucereon decorum, Schaus, A. M. N. H. (8) vi. p. 193 (1910). Head and thorax fuscous; palpi orange at base and with white ring at base of 8rd joint; sides of frons with white spots; -back of head orange; patagia and vertex of thorax with paired whitish stripes, the metathorax with whitish patch; femora and fore tibize with whitish streaks; abdomen fuscous, the extremity orange, sublateral series of white patches. Fore wing whitish tinged with ochreous brown to the postmedial line, the veins, discal and submedian folds with blackish streaks ; antemedial line blackish, excurved in cell and slightly in submedian interspace; discocellulars black ; postimedial line blackish, slightly exeurved below costa and at middle and ineurved at diseal fold, below vem 4 bent inwards to submedian fold below origin of vein 2, then shghtly sinuous ; subterminal line blackish, excurved and forming a spot below vein 7, excurved at middle, incurved between veins 3 and 2 and ending at tornus; a fine black terminal line. Hind wing whitish, the veins streaked with fuscous, the terminal area suffused with fuscous. Hab. Costa Rica, Sitio (Schaus), 13, Tuis (Schaus), 1 9; CoromBia, 1 S$. Kxp. 48 millim.