Bulinus truncatus is a species of air-breathing freshwater snail with a sinistral shell, an aquatic pulmonate gastropod mollusk in the subfamily Bulininae of the family Bulinidae, the ram's horn snails and the like.

Subspecies

• Bulinus truncatus contortus (Michaud, 1829) (synonym: Physa contorta Michaud, 1829 )
• Bulinus truncatus rivularis (Philippi, 1836)
• Bulinus truncatus truncatus (Audouin, 1827)

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