ents ▁= ▁ 3 ▁}} Ang ul oc lav us ▁is ▁a ▁genus ▁of ▁sea ▁sn ails , ▁marine ▁g ast rop od ▁m oll us ks ▁in ▁the ▁family ▁H ora ic lav idae . ▁ ▁Sh uto ▁( 1 9 8 3 ) ▁created ▁Ang ul oc lav us ▁as ▁a ▁sub gen us ▁of ▁H ora ic lav us ▁for ▁the ▁species ▁H ora ic lav us ▁( Ang ul oc lav us ) ▁mult ic ost atus ▁( Sch ep man , ▁ 1 9 1 3 ). ▁The ▁accepted ▁name ▁is ▁now ▁H ora ic lav us ▁mult ic ost atus '' ▁( Sch ep man , ▁ 1 9 1 3 ) ▁ ▁References ▁▁ ▁Sh uto , ▁ 1 9 8 3 , ▁Mem . ▁Fac . ▁Sci . ▁Ky ush u ▁Un iv . ▁Ge ol . ▁ 2 5 ▁( 1 ): 1 0 ▁pl . ▁ 1 ▁fig . ▁ 9 , ▁ 1 0 ▁▁ ▁B ouch et , ▁P .; ▁Kant or , ▁Y . ▁I .; ▁Sy so ev , ▁A .; ▁Pu ill and re , ▁N . ▁( 2 0 1 1 ). ▁A ▁new ▁oper ational ▁classification ▁of ▁the ▁Con o idea . ▁Journal ▁of ▁M oll us can ▁Studies . ▁ 7 7 , ▁ 2 7 3 - 3 0 8 ▁ ▁C ern oh or sky , ▁Walter ▁O . ▁" T ax onom ic ▁notes ▁on ▁some ▁deep - water ▁T urr idae