NEW MOTHS OF FAMILY NOTODONTIDAE — SCHAUS 565 



Genus PSILACRON Felder 



PSILACRON PANCHUYA. new species 



Male. — Palpi fuscous below, pale vinaceous-fawn above; a spot of 

 similar color on frons, the vertex fuscous. Collar and thorax deep 

 grayish olive. Abdomen above snuff brown, the segments posteriorly 

 fuscous; the terminal segment and anal hairs tilleul buff; abdomen 

 below pale grajash vinaceous. Fore wing largely pale cinnamon- 

 pink; some grayish-oHve mottling at base, and antemedial citrine-drab 

 streaks between the veins, followed on costa by a white point and a 

 faint dark line; a grayish-oUve patch from costa and discocellular to 

 near termen, edged below from costa by an irregular black curved 

 line not extending below vein 3, containing a huffish spot on costa 

 postmedially ; the medial and terminal space like the ground color; 

 terminal dark streaks on veins from apex to vein 2, connected by a 

 dark terminal line, and forming spots on the pale cilia; some dull 

 citrine suffusions along inner margin. Hind wing white, the veins 

 tei-minally with fine dark streaks; a dark olive spot at apex, preceded 

 by a line from costa; inner margin preceded by a benzo-brown streak 

 from base, expanding near termen. Wings below white, the fore 

 wing with the costal patch indicated, the hind wings \\4th traces of the 

 markings. 



Expanse, 42 mm. 



Habitat. — Pueblo Guasca, Colombia. 



Type.— U.S.N. M. no. 34670. 



Two male specimens. 



Genus URGEDRA Dyar 



URGEDRA BENCA, new species 



Male. — Palpi fuscous, fringed mth pale mouse gray ; vertex drab, the 

 collar pale mouse gray crossed by a wavy black fine. Thorax dark 

 olive-buff, the patagia outwardly and tips whitish. Abdomen dark 

 oUve-buff, with transverse fuscous lines and a similar broken dorsal 

 line, the anal hairs mottled with pale vinaceous-fawn hairs, under- 

 neath vinaceous-buff. Fore wing with base of costa, cell and termen 

 lime green ; basal and subbasal short black lines on costa ; an antemedial 

 punctiform fine; the spot in cell conspicuous; medial space from costa 

 to near submedian suffused with pale hydrangea pink; a fine black 

 line on discocellular; a fine subterminal line of small black spots, pre- 

 ceded by lime-green scahng, followed by some hydrangea-pink scaling 

 and terminally by lime green with a submarginal series of small black 

 lunules on interspaces; cilia buft'y brown wdth clusters of whitish hairs 

 at tips of veins. Plind ^\ing avellaneous, the base greenish white; 

 ciHa white with dark scaling at tips of veins. Fore wing below light 



