▁or ▁crossing ▁the ▁fol d ▁at ▁one - four th . ▁There ▁is ▁a ▁cloud y ▁dark ▁dot ▁on ▁the ▁d ors um ▁at ▁one - fif th . ▁The ▁st ig m ata ▁are ▁cloud y ▁and ▁black ish ▁or ▁dark ▁grey , ▁the ▁p lic al ▁rather ▁ob liqu ely ▁before ▁the ▁first ▁dis cal . ▁There ▁is ▁an ▁ind ist inct ▁pale ▁or ▁wh it ish ▁obt us ely ▁ang ulated ▁sh ade ▁from ▁three - four th s ▁of ▁the ▁costa ▁to ▁the ▁d ors um ▁before ▁the ▁torn us , ▁preced ed ▁on ▁the ▁costa ▁by ▁some ▁dark ▁suff usion . ▁There ▁are ▁also ▁marg inal ▁black ish ▁d ots ▁or ▁marks ▁around ▁the ▁posterior ▁part ▁of ▁the ▁costa ▁and ▁term en . ▁The ▁h ind w ings ▁are ▁rather ▁dark ▁grey , ▁l ighter ▁in ▁the ▁disc ▁anterior ly . ▁ ▁The ▁lar va e ▁feed ▁on ▁Cro ton ▁sc ou ler i ▁and ▁Ex ede con us ▁mi ers ii . ▁ ▁References ▁ ▁Category : M oth s ▁described ▁in ▁ 1 9 1 8 ▁Category : An ac amps is ▁Category : M oth s ▁of ▁South ▁America <0x0A> </s> ▁Bl att ode a ▁is ▁an ▁order ▁of ▁insect s ▁that ▁contains ▁co ck ro aches ▁and ▁term ites . ▁Form er ly , ▁the ▁term ites ▁were ▁considered ▁a ▁separate ▁order , ▁Is optera , ▁but ▁gen etic ▁and ▁mole cular ▁evidence ▁suggests ▁an ▁int imate ▁relationship ▁with ▁the ▁co ck ro aches