429770,Animalia,動物界,Mollusca,軟體動物門,Gastropoda,腹足綱,Neogastropoda,新腹足目,Costellariidae,蛹筆螺科,Vexillum,蛹筆螺屬,leucozonias,,,,,(Deshayes in Laborde & Linant, 1834),,,,