L atter ▁Day ▁Sain ts ▁from ▁Ut ah <0x0A> </s> ▁La ev ist rom bus ▁is ▁a ▁genus ▁of ▁sea ▁sn ails , ▁marine ▁g ast rop od ▁m oll us ks ▁in ▁the ▁family ▁St rom b idae , ▁the ▁true ▁con chs . ▁ ▁History ▁ ▁The ▁tax on ▁La ev ist rom bus ▁was ▁introduced ▁in ▁the ▁literature ▁as ▁a ▁sub gen us ▁of ▁St rom bus ▁by ▁T ets u aki ▁K ira ▁( 1 9 5 5 ) ▁in ▁the ▁third ▁printing ▁of ▁the ▁ 1 st ▁edition ▁of ▁Col oured ▁Illustr ations ▁of ▁the ▁Sh ells ▁of ▁Japan . ▁It ▁compr ised ▁two ▁species , ▁St rom bus ▁( L ae v ist rom bus ) ▁can arium ▁and ▁St rom bus ▁( L .) ▁is abel la ▁L amar ck , ▁ 1 8 2 2 . ▁No ▁type ▁spec imen ▁was ▁designated , ▁and ▁K ira ▁gave ▁no ▁formal ▁description ▁or ▁statement ▁of ▁different iation , ▁as ▁required ▁by ▁the ▁IC Z N ▁code ▁to ▁validate ▁the ▁name . ▁In ▁a ▁later ▁version ▁of ▁the ▁book , ▁La ev ist rom bus ▁was ▁elev ated ▁to ▁genus ▁level , ▁but ▁a ▁description ▁was ▁still ▁lack ing . ▁R üd iger ▁B iel er ▁and ▁Richard ▁Pet it ▁( 1 9 9 6 ) ▁considered ▁it ▁a ▁nom en ▁n ud um , ▁and ▁the ▁author ship ▁was ▁transferred ▁to ▁Robert ▁T ucker ▁Abb ott ▁( 1 9 6 0 ), ▁who ▁had ▁provided ▁a ▁proper