152 W. SCHAUS. 



with grey and olivaceous, leaving the subterminal white; terminal black spots; 

 fringe grey and olivaceous. Secondaries grayish brown; a dark discal spot; a 

 dark outer line; an interrupted dark terminal shade. Expanse 27 mm. 



Habitat. — Castro, Parana. 



Thyatira godalina. — Palpi brown. Head, collar and thorax pale fawn 

 color ; a dark grey spot posteriorly on thorax ; patagise posteriorly brown. Pri- 

 maries: base very dark brown, crossed by a basal white line, and limited by a 

 white line which runs along inn^r and costal margins, curves below apex, and is 

 slightly incurved between vein 3 and the submediau ; the large space encircled 

 by this line is dull brown, darkest beyond cell and below vein 2; the orbicular is 

 formed by a white ring; the reniform is irregular, defined by a brownish white 

 line; some black spots on costa ; two small black spots on inner margin ; outer 

 margin darker brown than median space, crossed by white veins on which is a 

 black spot ; a terminal black line thickening between the veins; fringe dark 

 grey, with a basal and central buff line. Secondaries light brown ; outer margin 

 darker, preceded by an indistinct buff line; a terminal interrupted black line; 

 fringe pale, with a blackish line. Expanse 33 mm. 



Habitat. — Guadalajara, Mexico. 



Leptina? petroviia.— Head and thorax lilacine, mottled with brown. 

 Abdomen buff, with transverse brown bands. Primaries lila(nne, irrorated with 

 dark brown ; lines formed by absence of irrorations ; a triangular brown space at 

 base below cell ; an oblique brown shade from base of vein 4 to middle of inner 

 margin ; a triangular brown spot at end of cell, bordered below with white; an 

 outer line not reaching costa, inwardly curved above inner margin ; a subtermi- 

 nal white line from costa before apex, strongly toothed at vein 4, and inwardly 

 broadly shaded with dark brown ; fringe brown. Secondaries irrorated with 

 brown, especially on outer margin. Expanse 25 mm. 



Habitat. — Petropolis, Brazil. 



Cyriina inuscosa. — Head and thorax pale green; patagise with lilacine 

 scales tipped with black. Primaries lilacine, irrorated with darker scales ; fine 

 black basal, inner and outer lunular lines; costa pale green beyond inner line, 

 spatted with white towards apex ; an apical pale green spot ; inner margin, a spot 

 in cell near base, and a space below reniform yellowish green mottled with oliva- 

 ceous; median black irrorations above and below green space; a terminal darker 

 line; fringe brown, with a pale line at base. Secondaries light greyish brown, 

 darkest on outer margin ; fringe light brown. Expanse 26 mm. 



Habitat. — Coatepec, Mexico. 



Ipliiinorplia arcensi!>t. — Head and thorax lilacine buff; a brown spot 

 posteriorly on thorax. Abdomen grey. Primaries lilacine buff; the veins buff, 

 lightly edged with greyish, indistinct traces of basal and inner darker line; a 

 dark streak on inner margin near base; an oblique pale puff spot at end of cell, 

 finely outlined with brown and surmounted by a dark brown streak from middle 

 of costa to origin of veins 3 and 4; a round black spot just beyond upper angle 

 of cell ; the outerline buff, partly edged with brown, curved beyond cell ; a sub- 



