However, some broods possess a few snails of the opposing hand, and in predominantly sinistral broods, the incidence of dextrality is surprisingly high.

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However, some broods possess a few snails of the opposing hand, and in predominantly sinistral broods, the incidence of dextrality is surpri singly high.

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However, some broods possess a few snails of the opposing hand, and inpredominantly sinistral broods, the incidence of dextrality is surprisingly

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Predominantly sinistral broods, the incidence of dextrality is surprisingly

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