▁stands ▁u pr ight . ▁It ▁is ▁best ▁distinguished ▁by ▁its ▁nod u led ▁rib s , ▁which ▁are ▁particularly ▁well ▁defined . ▁ ▁Distribution ▁This ▁marine ▁species ▁occurs ▁off ▁Pakistan . ▁ ▁References ▁ ▁External ▁links ▁▁ ▁T ucker , ▁J . K . ▁ 2 0 0 4 ▁Catalog ▁of ▁recent ▁and ▁foss il ▁t urr ids ▁( M oll us ca : ▁Gast rop oda ). ▁Z oot ax a ▁ 6 8 2 : 1 – 1 2 9 5 . ▁ ▁my rm ec odes ▁Category : G ast rop ods ▁described ▁in ▁ 1 9 0 1 <0x0A> </s> ▁Bill ' s ▁Lake ▁T ah oe ▁was ▁a ▁cas ino ▁located ▁in ▁Stat eline , ▁Nev ada ▁owned ▁and ▁operated ▁by ▁and ▁connected ▁to ▁next - door ▁Har rah ' s ▁Lake ▁T ah oe . ▁ ▁History ▁Bill ' s ▁opened ▁during ▁the ▁ 5 0 th ▁An ni versary ▁of ▁Har rah ' s ▁in ▁ 1 9 8 7 ▁and ▁was ▁named ▁in ▁honor ▁of ▁William ▁F . ▁Har rah . ▁There ▁was ▁no ▁hotel , ▁although ▁there ▁was ▁an ▁on - site ▁t atto o ▁par lor . ▁Bill ' s ▁also ▁hosted ▁U FC ▁pay ▁per ▁view ▁f ights ▁at ▁all ▁of ▁its ▁bars . ▁ ▁In ▁January ▁ 2 0 0 7 , ▁Bill ' s ▁became ▁the ▁only ▁non - sm oking ▁cas ino ▁in ▁T ah oe . ▁After ▁years ▁of ▁business ▁decl ine , ▁Bill ' s ▁Cas