Ranella olearium (Linnaeus, 1758)
British Isles to Namibia and South Africa, Azores to Canarias, Mediterranean,
Réunion, St-Paul & Amsterdam, New Zealand to Tonga, Caribbean to Uruguay.
300m deep, off Malaga, Andalucia, Spain. 142mm.
360m deep, off San Vicente de la Barquera, Cantabria, N. Spain. 115mm.