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Keywords from Image Description:
South African Geology Schwarz Fig . en Figure from South African Geology Schwarz Page Fig Stormberg Plants Chiropteris zeilleri Seward Thinnfeldia odontopteroides Morris Phnicopsis elongata Morris Callipteridium stormbergense Seward Baiera stormbergensis Seward Tniopteris carruthersi Woods lb File South African Geology