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  • Chirostenotes Claw Flange Replica

    A study on the claw flange hand function of Chirostenotes pergracilis and found that its elongated second finger with its unusually straight claw may have been an adaptation to crevice…

    $14.00
  • Chirostenotes Claw Replica

    A study on the claw flange hand function of Chirostenotes pergracilis and found that its elongated second finger with its unusually straight claw may have been an adaptation to crevice…

    $24.00