clgo:synonym | - * Bulla truncatula (Bruguière, 1792) (original combination)
- * Bulla retusa (Maton & Rackett, 1807)
- * Bulla semisulcata (Philippi, 1836)
- * Bulla truncata (Adams J., 1800)
- * Cylichna truncatella (Locard, 1886)
- * Retusa carinensis (de Gregorio, 1889)
- * Retusa piriformis (Nordsieck, 1972)
- * Retusa semisulcata (Philippi, 1836)
- * Utriculus truncatulus (Bruguière, 1792)
- * Volvaria pellucida (Brown, 1827)
- Bulla pellucida (Brown, 1827)
- * Coleophysis effusa (Monterosato, 1890) (dubious synonym)
- * Retusa dilatata var. minor (Pallary, 1904) (dubious synonym)
- * Utriculus truncatulus var. pellucida (Brown, 1827)
- * Retusa dilatata (Pallary, 1904) (dubious synonym)
- * Retusa (Coleophysis) piriformis (Nordsieck, 1972)
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