▁mic rom oll usc ▁in ▁the ▁family ▁C yst isc idae . ▁ ▁Description ▁ ▁Distribution ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : C yst isc idae ▁Category : G ast rop ods ▁described ▁in ▁ 2 0 0 8 <0x0A> </s> ▁Pont a ▁Do ▁O uro ▁Airport ▁ ▁is ▁an ▁air port ▁serving ▁Pont a ▁Do ▁O uro , ▁Map uto ▁Province , ▁Moz amb ique . ▁ ▁See ▁also ▁Transport ▁in ▁Moz amb ique ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : A ir ports ▁in ▁Moz amb ique <0x0A> </s> ▁Vil ens ky ▁U ye zd ▁() ▁was ▁one ▁of ▁the ▁u ye z ds ▁of ▁the ▁Russian ▁Empire . ▁The ▁seat ▁was ▁in ▁Vil na . ▁ ▁History ▁Est ab lished ▁ 1 7 9 5 ▁under ▁Vil na ▁Governor ate . ▁F ormal ▁abol ition ▁in ▁ 1 9 2 4 ▁by ▁Soviet ▁authorities . ▁ ▁Dem ograph ics ▁At ▁the ▁time ▁of ▁the ▁Russian ▁Empire ▁Census ▁of ▁ 1 8 9 7 , ▁Vil ens ky ▁U ye zd ▁had ▁a ▁population ▁of ▁ 3 6 3 , 3 1 3 . ▁Of ▁these , ▁ 2 5 . 8 % ▁spoke ▁Bel arus ian , ▁ 2 1 . 3 % ▁Y idd ish , ▁ 2 0 . 9 % ▁Lith uan ian , ▁ 2 0 . 1 % ▁Polish , ▁ 1 0 . 4 % ▁Russian , ▁ 0 . 8 % ▁German , ▁ 0 . 2 % ▁T atar