No. 2307. NEW SPECIES OF LEPIDOPTERA—SCHAUS. 123 



Family LYMANTRIADAE. 



ELORIA VEI.HOA, new species. 



Female. — Head: palpi and frons whitish; vertex yellowish; an- 

 tenna with the shaft gray, the pectinations brown. Thorax and 

 abdomen white. Wings white, semihyaline, the veins clearer white. 

 Fore wings: costa grayish brown; terminal space with smoky brown 

 streaks on interspaces, the longest between veins 2 and 3, and 5 and 

 6, the shortest streak between veins 3 and 4, and above tornus. 



Expanse. — 56 mm. 



Habitat. — Porto Velho, Rio Madeira, Brazil. 



Type.— Cat. No. 22434, U.S.N.M. 



TROCHUDA ERRANS, new species. 



Male. — Palpi, head, and body white; pectinations of antennae 

 ochreous; a brownish shade on patagia in front and some brownish 

 tipped dorsal tufts on abdomen. Fore vangs: the cell to beyond 

 middle and terminal space yellow ocher, the end of cell and just 

 beyond bister brown, this shade extending as a wavy line toward 

 base of inner margin; postmedial space shaded with lilacine, and 

 defining a very wavy yellowish ocher shade from apex to middle of 

 inner margin; costa white irrorated with gray; basal half of inner 

 margin white, veins mostly white especially from cell to near termen, 

 the discocellular more heavily white and with a white line projecting 

 in cell and followed by a white spot; white spots on cilia at veins. 

 Hind wings white. Wings underneath white. 



Expanse. — 30 mm. 



Habitat. — Cayuga, Guatemala. 



Type.— C&t. No. 22435, U.S.N.M. 



TROCHUDA VOTIS, new species. 



Male. — Head white; palpi white, laterally black; shaft of antennae 

 white, the pectinations light bro\vn. Collar and thorax white. 

 Abdomen ochreous white. Fore wings pale ochreous; costa whitish; 

 a white line on discocellular shortly outbent between veins 4 and 5; 

 cilia paler. Hind wings white. Wings imderneath white. 



Expanse. — 32 mm. 



Habitat. — Quirigua, Guatemala. 



Type.— C&t. No. 22436, U.S.N.M. 



TROCHUDA UNICOLOR, new species. 



Male. — Body and wings dull dark grayish brown; pectination of 

 antennae pale brown. A minute whitish streak on discocellular of 

 fore wing. Wings below dark silky gray. 



Female. — Dark gray, the veins finely brown; a vague darker 

 shade where veins 4, 5, 6, and 7 meet discocellular. 



