264 PROCEEDIN< IS OF THE NATIONAL MUSEUM. vol. xxix. 



Expanse. — 30 mm. 



Habitat. — Bolivia. 



Neuration as in T. scirpea '^oh^w^. 



Tijpe.-^Cixi. No. SYl.o, U.S.N.M. 



TALMECA CONSOCIATA, new species. 



Palpi lilaeino with a dark lateral streak. Vertex, collar, and sub- 

 dorsal basal spot on abdomen pale green. Thorax lilacine. Abdomen 

 dark g-rev above, Inteous underneath. Primaries lilacine; apical third 

 of costa, a spot at end of cell, a streak below median vein and vein 2, 

 and inner margin narrowly, pale green; a whitish spot, with lilacine 

 streak, at end of cell; two antemedial black points on submedian; an 

 outer geminate row of black points on veins separated bj whitish 

 spots; marginal lilacine brown shades; terminal intervenal black points 

 inwardly edged with white; fringe lilacine. Secondaries dull lilacine 

 brown, fringe tipped with white. 



Expanse. — 27 mm. 



Habitat . — St. Jean, Maroni River, French Guiana. 



Neuration as in T. scirpea. Schaus. 



Type.—Q^^i. No. 8716, U.S.N.M. 



Genus BORIZA Schaus. 

 BORIZA POVERA, new species. 



Head, collar, and thorax fawn color; patagia lilacine brown. Abdo- 

 men dark grey brown. Primaries pale pinkish brown; a black point 

 at base; a faint black medial line angled in cell; a postmedial fine 

 black line from costa near apex to near middle of inner margin; a 

 faint black shade from below costa beyond middle, joining this line at 

 vein 5; a reddish brown streak on discocellular; terminal black points 

 between the veins. Secondaries blackish. 



Expanse. — 32 mm. 



Habitat. — Rockstone, British Guiana. 



Ty^e.— Cat. No. 8717, U.S.N.M. 



Genus BLERA Walker. 

 BLERA NITIDA, new species. 



Palpi dark l)rown. Head and thorax silvery white, thinly irrorated 

 with brown. Abdomen dark brown; blackish transverse shades poste- 

 riorly on segments; anal segments grey. Primaries silvery white; a 

 few scattered brown scales; lines black; a basal line inwardly oblique 

 below subcostal; an antemedial line, incurved on median, outcurved 

 above submedian, and again below it, preceded on costa by a brown 

 spot; geminate medial spots on costa, followed by two more spots; 

 below the last a line starts from vein 8, inwai'dly dentate at vein 5, 



