ople ▁from ▁La ▁Grande , ▁Oregon ▁Category : 2 0 th - century ▁American ▁male ▁actors <0x0A> </s> ▁Plat yp al pus ▁disc ifer ▁is ▁a ▁species ▁of ▁hy bot id ▁dance ▁f lies ▁( in sect s ▁in ▁the ▁family ▁Hy bot idae ). ▁ ▁References ▁ ▁Category : Hy bot idae ▁Category : Art icles ▁created ▁by ▁Q bug bot ▁Category : In sect s ▁described ▁in ▁ 1 8 6 3 <0x0A> </s> ▁Soph ie ▁Tra ub mann ▁( May ▁ 1 2 , ▁ 1 8 6 7 ▁– ▁August ▁ 1 6 , ▁ 1 9 5 1 ) ▁was ▁an ▁American ▁sop rano . ▁ ▁Born ▁in ▁New ▁York ▁City , ▁Tra ub mann ▁studied ▁in ▁that ▁city ▁and ▁in ▁Paris , ▁where ▁her ▁teachers ▁included ▁Paul ine ▁Vi ard ot ▁and ▁Math ilde ▁March esi . ▁She ▁was ▁co ached ▁in ▁the ▁performance ▁of ▁numerous ▁Richard ▁Wagner ▁roles ▁by ▁Cos ima ▁Wagner . ▁She ▁made ▁her ▁debut ▁at ▁the ▁Academy ▁of ▁Music ▁in ▁her ▁native ▁city ▁singing ▁Ven us ▁in ▁T ann hä user . ▁She ▁was ▁the ▁first ▁W og lin de ▁in ▁Der ▁Ring ▁des ▁N ib el ungen ▁for ▁American ▁aud ien ces . ▁She ▁also ▁created ▁the ▁role ▁of ▁Marg iana ▁in ▁Der ▁Barb ier ▁von ▁Bag d ad ▁at ▁its ▁American ▁premi ere . ▁Tra ub mann ▁sang ▁at ▁the ▁Metropolitan ▁Opera ▁for ▁three ▁seasons , ▁beginning ▁in ▁ 1 8 8 7 , ▁and ▁was ▁also ▁active ▁as ▁a ▁solo