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Keywords from Image Description:
North American herpetology or description of the reptiles inhabiting the United States . Fiiiivs spiraJa CV ' Mt ' lf ji it' iu ' Jfa M' ' Plate Illustration biodiversitylibrary org title Cichowski Duval Peter Duval Peter Holbrook John Edwards Lehman Duval Lithrs Sera Biodiversity Heritage Library North American