Superfamily Cylichnoidea 6 (= Diaphanoidea アワツブガイ上科 ) Sort by Category Eocylichna musashiensis (Tokunaga, 1906) Decorifer insignis (Pilsbry, 1904) Decorifer matusimanus (Nomura, 1939) Colinatys sp. 1 Mnestia girardi (Audouin, 1826) Mnestia japonica (A. Adams, 1862) See all posts ->