Seitz: B. saniva Schs. (51 1) has brown forewings dusted with reddish-yellow postmedianly and in the cell-end; the straight anterior transverse line is reddish-yellow with a violettish rusty brown shadow behind it; reniform macula light, strewn with yellow and red-brown, the posterior transverse linje whitish, bordered with blackish-brown; a dark brown costal-marginal spot is before the apex, a distally widening dark line extends
between the upper radial branches to the distal margin. Hindwing brownish grey. Costa Rica.