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Keywords from Image Description:
Synopsis of the extinct Batrachia Reptilia and Aves of North America . fcerfia jt ' fir 'mtamm zly PleurostermiML pectoral ' GxtopZeura rtptmda ' Osteopyt emasyincUiis ' JSvpfeura wpi Osteopjyis chelydrmMS Sxirfastw tvopv SA' vu' ajscensis hamjzrp mate ' bma taop Tetphrosphys malops Pl VII Illustration biodiversitylibrary