▁models ▁susp ended ▁on ▁w ires ▁are ▁fil med ▁in ▁front ▁of ▁a ▁green ▁screen . ▁ ▁Edit ors ▁can ▁then ▁er ase ▁the ▁w ires ▁frame ▁by ▁frame , ▁without ▁worry ing ▁about ▁er asing ▁the ▁back drop , ▁which ▁will ▁be ▁added ▁later . ▁This ▁can ▁be ▁accomplished ▁automatically ▁with ▁a ▁computer . ▁If ▁the ▁sequence ▁is ▁not ▁fil med ▁in ▁front ▁of ▁a ▁green - screen , ▁or ▁with ▁a ▁green ▁wire ▁a ▁digital ▁editor ▁must ▁hand - p aint ▁the ▁lines ▁out . ▁This ▁can ▁be ▁an ▁ar du ous ▁task . ▁ ▁The ▁modern ▁technique ▁of ▁wire ▁removal ▁was ▁pione ered ▁by ▁Indust rial ▁Light ▁and ▁Magic , ▁when ▁they ▁used ▁it ▁in ▁films ▁such ▁as ▁Howard ▁the ▁D uck ▁( 1 9 8 6 ), ▁Back ▁to ▁the ▁Future ▁Part ▁II ▁( 1 9 8 9 ), ▁and ▁Hook ▁( 1 9 9 1 ). ▁ ▁Category : Visual ▁effects <0x0A> </s> ▁A ne fl om or pha ▁g ies ber ti ▁is ▁a ▁species ▁of ▁be et le ▁in ▁the ▁family ▁Cer amb yc idae . ▁It ▁was ▁described ▁by ▁Ch ems ak ▁and ▁L ins ley ▁in ▁ 1 9 7 5 . ▁ ▁References ▁ ▁Category : A ne fl om or pha ▁Category : Be et les ▁described ▁in ▁ 1 9 7 5 <0x0A> </s> ▁The ▁Met z ▁Ep it ome ▁is ▁a ▁late ▁anti qu ity ▁summary ▁of ▁earlier ▁historical ▁fragments ▁and ▁covers ▁the ▁con quest s ▁of ▁Alexander ▁the ▁great