Valvatidae Definition
Definition
Valvatidae is a family of marine gastropods belonging to the superfamily Buccinoidea, characterized by a broad, shallow shell with a large umbilicus and a ridge or spiral on the upper portion of the shell.
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Valvatidae is a family of marine gastropods belonging to the superfamily Buccinoidea, characterized by a broad, shallow shell with a large umbilicus and a ridge or spiral on the upper portion of the shell.
Browse