Gastropoda - Neogastropoda - Fasciolariidae

Alternative combinations: Murex trapezium, Pleuroploca trapezia

Belongs to Pleuroploca according to M. A. Snyder et al. 2012

Sister taxa: Fasciolaria (Pleuroploca) laeviuscula, Pleuroploca cristata, Pleuroploca cryptoploca, Pleuroploca filamentosa, Pleuroploca gorgasiana, Pleuroploca granosa, Pleuroploca macdonaldi, Pleuroploca olssoni, Pleuroploca rugata, Pleuroploca turamensis