aan 
344 Mr. A. G. Butler on the 
Macrogonra, Herrich-Schiffer. 
69. Macrogonia igniaria. 
Macrogonia igniaria, Herrich-Schiffer, Auss. Schmett. 
pl. 57, fig. 815 (1850—69). 
Prainha, 17th December, 1873. 
Nobody who had examined this striking species could 
for a moment think that it was an Acidalia, as suggested 
by Walker. 
Zanciopreryx, Herrich-Schaffer. 
70. Zanclopteryx aculeataria. 
Zanclopteryx  aculeataria, UHerrich-Schaffer, Auss. 
Schmett. pl. 59, fig. 8330 (1850—69). 
Gasmara uniferata, Walker, Cat. Lep. Het. xxvi. 
p- 1634 (1862). 
Barreiras de Ouary, Rio Purus, 2nd October, 1874. 
BERBERODES, Guenée. 
71. Berberodes conchylata. 
Berberodes conchylata, Guenée, Phal. 1. p. 17, n. 917, 
pl. 12, fig. 9 (1857). 
Chrysocestis institata, Walker (nec Stoll), Cat. Lep. 
Het. xxii. p. 621 (1861). 
Prainha, Rio Jurua, 5th November, 1874; Rio Jutahi, 
5th February, 1875. 
BaALLANTIOPHORA, N. g. 
Allied to Berberodes, but with the outer margin of the 
secondaries less angular; the disco-cellulars of the 
primaries more transverse, so as to join the median vein 
just before the emission of the second and third branches ; 
the male with a thickened fringed purse-like swelling at 
about the middle of the inner border of the primaries, 
and the anal angle of the secondaries not curved upwards 
like a shell, as in Berberodes, but flat. Type, Berberodes 
gibliferata, Guenée. 
