Belongs within: Conoidea. The Mitromorphidae are a group of conoid gastropods that typically have mitriform shells with relatively smooth sculpture (Bouchet et al. 2011). Characters (from Bouchet et al. 2011): Shell small- to medium-sized, 3–30 mm, usually 5–10 mm high, biconic, of mitriform shape. Sculpture rather smooth, with dominant spiral elements. Aperture narrow, with or… Continue reading Mitromorphidae