1   mm ▁for ▁males ▁and ▁ 8 . 7 - 1 0 . 9   mm ▁for ▁females . ▁The ▁for ew ings ▁are ▁dark ▁brown ▁with ▁a ▁pair ▁of ▁off - white ▁patch es ▁with ▁yellow ish ▁orange ▁scales ▁on ▁the ▁cost al ▁margin ▁at ▁three - four th s ▁and ▁on ▁the ▁inner ▁margin ▁at ▁the ▁end ▁of ▁fol d . ▁The ▁h ind w ings ▁are ▁dark ▁grey ish ▁brown . ▁Ad ult s ▁have ▁been ▁recorded ▁on ▁wing ▁in ▁February , ▁March , ▁April , ▁May , ▁October ▁and ▁December . ▁ ▁Et ym ology ▁The ▁species ▁is ▁named ▁in ▁honour ▁of ▁Stef ania ▁Bert oli - Sch mit z . ▁ ▁References ▁ ▁Category : Ch ion odes ▁Category : M oth s ▁described ▁in ▁ 2 0 0 7 ▁Category : M oth s ▁of ▁South ▁America <0x0A> </s> ▁is ▁a ▁railway ▁station ▁in ▁the ▁city ▁of ▁T sur u oka , ▁Yam ag ata , ▁Japan , ▁operated ▁by ▁East ▁Japan ▁Railway ▁Company ▁( J R ▁East ). ▁ ▁L ines ▁A ts umi ▁On sen ▁Station ▁is ▁served ▁by ▁the ▁U ets u ▁Main ▁Line , ▁and ▁is ▁located ▁ ▁rail ▁kilom eters ▁from ▁the ▁termin us ▁of ▁the ▁line ▁at ▁Ni its u ▁Station . ▁ ▁Station ▁layout ▁A ts umi ▁On sen ▁Station ▁has ▁a ▁single ▁island ▁platform ▁and ▁a ▁side ▁platform , ▁serving ▁three ▁tracks . ▁The ▁platforms ▁are ▁connected ▁to ▁the ▁station ▁building ▁by ▁an ▁under ground ▁passage way .