gin ous - br on ze , ▁slightly ▁wh it ish - spr ink led . ▁There ▁are ▁two ▁connected ▁och re ous - white ▁tri angular ▁bl ot ches ▁occup ying ▁the ▁d ors um ▁from ▁near ▁the ▁base ▁to ▁near ▁the ▁torn us , ▁sometimes ▁much ▁suff used ▁with ▁grey ▁ir ror ation , ▁especially ▁d ors ally , ▁the ▁first ▁narrow ly ▁reaching ▁the ▁costa ▁at ▁one - fif th , ▁the ▁second ▁reaching ▁nearly ▁half ▁across ▁the ▁wing , ▁its ▁a pe x ▁connected ▁with ▁an ▁ind ist inct ▁wh it ish ▁dot ▁on ▁the ▁middle ▁of ▁the ▁costa ▁by ▁a ▁faint ▁grey ▁or ▁grey - wh it ish ▁cloud ▁in ▁which ▁is ▁a ▁more ▁or ▁less ▁strongly ▁expressed ▁black ish ▁dot , ▁representing ▁the ▁first ▁dis cal ▁st igma . ▁The ▁second ▁dis cal ▁st igma ▁is ▁close ▁beyond ▁this , ▁black ish , ▁sometimes ▁ed ged ▁below ▁with ▁white ▁or ▁yellow ish , ▁or ▁ob sole te . ▁There ▁is ▁also ▁a ▁slightly ▁in wards - ob lique ▁trans verse ▁white ▁spot ▁on ▁the ▁costa ▁at ▁three - four th s , ▁t ending ▁to ▁connect ▁with ▁a ▁lead en - gre y ▁spot ▁on ▁the ▁torn us ▁and ▁the ▁ap ical ▁area ▁is ▁sometimes ▁ir ror ated ▁with ▁grey - wh it ish . ▁The ▁h ind w ings ▁are ▁grey ▁or ▁light ▁grey , ▁dark er ▁posterior ly . ▁ ▁References ▁ ▁Category : M oth s ▁described ▁in ▁ 1 9 1 7 ▁Category