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Keywords from Image Description:
A book of whales Plate . PLATE FIG Embryo of Porpoise to illustrate form of Tail From Kiikenthal FIG Hand of Beluga showing mencing bifurcation of finger From Kiikenthal FIG Hand of Balanoptera muscitliis showing disappearing ringer From Kiikenthal To face page Plate Illustration biodiversitylibrary org title Beddard