br ata ▁is ▁a ▁moth ▁of ▁the ▁family ▁No ctu idae . ▁It ▁is ▁known ▁from ▁Australia . ▁ ▁The ▁wings pan ▁is ▁about ▁ 5 0   mm . ▁Ad ult s ▁have ▁dark ▁brown ▁for ew ings ▁with ▁a ▁fine - gra ined ▁pattern . ▁The ▁h ind w ings ▁are ▁pale , ▁dark ening ▁toward ▁the ▁margin , ▁with ▁dark ▁brown ▁ve ins . ▁ ▁The ▁lar va e ▁are ▁fa wn ▁and ▁grow ▁to ▁a ▁length ▁of ▁about ▁ 4 0   mm . ▁ ▁Ad ult s ▁are ▁pre yed ▁on ▁by ▁Ord g arius ▁magnific us . ▁The ▁sp ider ▁em its ▁a ▁ph er om one ▁similar ▁to ▁that ▁of ▁the ▁female ▁to ▁attract ▁males , ▁tra pping ▁them ▁in ▁a ▁stick y ▁ball ▁of ▁gl ue ▁which ▁the ▁sp ider ▁sw ings ▁on ▁a ▁stretch ▁of ▁sil k . ▁ ▁Tax onomy ▁The ▁Check list ▁of ▁Australian ▁Le pid optera ▁syn onym ised ▁Das yg aster ▁ne ph el ist is ▁with ▁Le uc ania ▁ob um br ata , ▁but ▁made ▁no ▁attempt ▁to ▁assign ▁the ▁species ▁to ▁a ▁genus . ▁ ▁References ▁ ▁Category : Le uc ania <0x0A> </s> ▁Jesus ▁College ▁is ▁a ▁constitu ent ▁college ▁of ▁the ▁University ▁of ▁Cambridge , ▁England . ▁The ▁college ' s ▁full ▁name ▁is ▁The ▁College ▁of ▁the ▁B less ed ▁Virgin ▁Mary , ▁Saint ▁John ▁the ▁Evangel ist ▁and ▁the ▁gl orious ▁Virgin ▁Saint ▁R ade g und , ▁near ▁Cambridge . ▁Its ▁common