D unn ough ▁in ▁ 1 9 1 2 . ▁It ▁is ▁found ▁in ▁North ▁America , ▁where ▁it ▁has ▁been ▁recorded ▁from ▁Arizona . ▁ ▁The ▁wings pan ▁is ▁about ▁ 2 2   mm . ▁The ▁for ew ings ▁are ▁pur pl ish ▁brown , ▁sh aded ▁with ▁light ▁gray ▁in ▁the ▁median ▁area . ▁The ▁bas al ▁third ▁of ▁the ▁wing ▁is ▁the ▁dark est ▁and ▁is ▁defined ▁out ward ly ▁by ▁a ▁pale ▁line ▁from ▁the ▁costa ▁to ▁near ▁the ▁middle ▁of ▁the ▁inner ▁margin . ▁The ▁sub term inal ▁line ▁is ▁pale ▁and ▁the ▁terminal ▁area ▁is ▁sh aded ▁with ▁black ▁brown ▁with ▁a ▁terminal ▁row ▁of ▁black ▁d ots . ▁The ▁h ind w ings ▁are ▁sm ok y , ▁pal er ▁towards ▁the ▁base ▁and ▁with ▁a ▁dis cal ▁dot ▁and ▁traces ▁of ▁a ▁pale ▁sub term inal ▁line . ▁Ad ult s ▁have ▁been ▁recorded ▁on ▁wing ▁from ▁August ▁to ▁September . ▁ ▁References ▁ ▁Category : M oth s ▁described ▁in ▁ 1 9 1 2 ▁Category : Sc op ari inae <0x0A> </s> ▁The ▁E gl w ys ▁N un y dd ▁is ▁a ▁ ▁supply ▁res er voir ▁in ▁Marg am , ▁Wales ▁originally ▁constructed ▁in ▁ 1 9 6 3 ▁to ▁provide ▁water ▁for ▁the ▁large ▁steel works ▁at ▁Marg am ▁Specifically ▁the ▁res er voir ▁was ▁to ▁provide ▁a ▁supply ▁of ▁cool ing ▁water ▁for ▁the ▁cold ▁rolling ▁mill s ▁at ▁the ▁eastern ▁end ▁of ▁the ▁works . ▁ ▁Description