C . ▁players <0x0A> </s> ▁Sal de h - e ▁O ly a ▁( , ▁also ▁Roman ized ▁as ▁S ā l de h - e ▁‘ O ly ā ; ▁also ▁known ▁as ▁B ā l ā ▁S ā l de h ▁and ▁S ā l de h - e ▁B ā l ā ) ▁is ▁a ▁village ▁in ▁N atel - e ▁R esta q ▁R ural ▁District , ▁Cham est an ▁District , ▁Nur ▁County , ▁Maz and aran ▁Province , ▁Iran . ▁At ▁the ▁ 2 0 0 6 ▁census , ▁its ▁population ▁was ▁ 4 0 1 , ▁in ▁ 9 3 ▁families . ▁ ▁References ▁▁ ▁Category : Pop ulated ▁places ▁in ▁Nur ▁County <0x0A> </s> ▁Cal y pt ra ea ▁central is ▁is ▁a ▁species ▁of ▁sea ▁sn ail , ▁a ▁marine ▁g ast rop od ▁m oll usk ▁in ▁the ▁family ▁Cal y pt ra e idae , ▁the ▁sli pper ▁sn ails ▁or ▁sli pper ▁lim p ets , ▁cup - and - s au cer ▁sn ails , ▁and ▁Chinese ▁hat ▁sn ails . ▁ ▁Distribution ▁ ▁Description ▁ ▁The ▁maximum ▁recorded ▁shell ▁length ▁is ▁ 1 5   mm . ▁ ▁Hab itat ▁ ▁Min imum ▁recorded ▁depth ▁is ▁ 0 ▁m . ▁Max imum ▁recorded ▁depth ▁is ▁ 1 8 3 ▁m . ▁ ▁References ▁ ▁External ▁links ▁ ▁Category : Cal y pt ra e idae ▁Category : G ast rop ods ▁described ▁in ▁ 1 8 4 1 <0x0A>