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Keywords from Image Description:
Haeckel Ammonitida. right px Ammonites Cardioceras cordatus Quenstedt Sowerby Quenstedt Sowerby Brogniart Sowerby Brogniart Sowerby Mojsisovich Mojsisovich Mojsisovich Mojsisovich Schlotheim Schlotheim Quenstedt Sowerby Schlotheim Montfort Sowerby Sowerby from the side Kunstformen der Natur plate Ammonitida