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nounprimitive fishes having thick bony scales with a shiny covering
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Definition that contains ganoid
- ganoin shiny substance that resemble enamel and is secreted by the corium of certain fishes (especially ganoid fishes) and composes the outer layer of their scales
- ganoine shiny substance that resemble enamel and is secreted by the corium of certain fishes (especially ganoid fishes) and composes the outer layer of their scales