Elements of geology, or, The Elements of geology, or, The ancient changes of the earth and its inhabitants as illustrated by geological monuments elementsofgeolog00lyel Year: 1868 Ch. XXL] FOSSILS OF THE LIAS. 419 Fig. 445. Ammonites siriatulus, Sow. I nat. size. Upper Lias. Fig. 446. a o

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Elements of geology, or, The Elements of geology, or, The ancient changes of the earth and its inhabitants as illustrated by geological monuments elementsofgeolog00lyel Year: 1868 Ch. XXL] FOSSILS OF THE LIAS. 419 Fig. 445. Ammonites siriatulus, Sow. I nat. size. Upper Lias. Fig. 446. a o
Bookworm / Alamy Stock Photo
Image ID: RWTHAW