1 46 Journal New York Entomological Society. [Vol. vi. 



medial shade broad, interrupted between the veins giving it a denticulate appearance ; 

 a terminal row of black poin's. A black point in the cell. Secondaries similar but 

 with only the postmedial shade, which does not reach the costal margin and is most 

 distinct on the inner margin. Expanse, 26 mm. 



Habitat : Castro, Parana. 



Allied to B. hebetior Warr, from the same locality. 



Lozogramma (?) setaria, sp. nov. 



Wings pale silky grayish brown. An almost imperceptible wavy brown ante- 

 medial line ; a minute discal point ; a postmedial straight brown line edged on either 

 side with dark brown. Secondaries with a trace of a postmedial line on the inner 

 margin. Expanse, 23 mm. t 



Habitat: Castro, Parana. 

 Semiothisa oaxacana, sp. nov. 



Wings entire, very pale reddish brown, darker beyond the postmedial line, thinly 

 speckled with dark brown scales ; the veins and a postmedial line buff, the latter 

 straight on the primaries, slightly wavy on the secondaries ; traces of a fine medial 

 line on the primaries. A minute black spot in the cells, terminal black points between 

 the veins, underneath the same. Expanse, 26 mm. 



Habitat : Oaxaca, Mexico. 



Microgonia gilva, sp. nov. 



Pale yellow, tinged with green, the basal and medial space on primaries somewhat 

 grayish, iridescent. An irregular antemedial black line edged with whitish scales ; 

 a minute black discal point ; the outer line fine, black, outwardly bordered with 

 white, angled near apex and then slightly wavy to middle of inner margin ; this line 

 is continued on secondaries where it is still more wavy ; the outer margin with lilacine 

 striae and three subterminal cuneiform marks ; a wavy lilacine subterminal shade on 

 secondaries. Underneath primaries bright yellow, except inner margin which with 

 secondaries is grayish ; the outer line brownish, broadly shaded outwardly with white 

 on the primaries ; on the secondaries it is perpendicular from costal margin to below 

 cell where it forms a large curve to centre of inner margin. Expanse, 56 mm. 



Habitat: Castro, Parana. 



Allied to M. mexicata Gn., but readily distinguished by color, 

 wavy line on secondaries and absence of glaucous spot on inner margin 

 of primaries. 



Microgonia fulcata, sp. nov. 



$ olive green, Q dark brown. Primaries very acute as in platypterata Gn. ; a 

 fine basal line ; an antemedial line oblique from costa to median vein, then slightly 

 wavy, perpendicular to inner margin ; a minute discal point followed by an oblique 

 dark shade from costa ; outer line curved from costa to nearly outer margin, then 

 angled and inwardly oblique to inner margin at two-thirds from base ; this line is 

 heavily marked and dark brown followed by a narrow pale shade and is continued on 

 the secondaries to middle of inner margin ; there is also an angular subterminal shade 



