A Pictorial Atlas of Fossil Remains, consisting of coloured illustrations selected from Parkinson's "Organic remains of a former world," and Artis's "Antediluvian phytology."

by Gideon Algernon Mantell

Fig. 11. Recent "tooth of one of the Dog-fish," (Mr. Parkinson,) for comparison with fig. 10.

Fig. 12. Tooth of an extinct group of squaloid fishes (Ptychodus decurrens, of Agassiz,) from the chalk of Kent.[67]

[67] See Medals of Creation, vol. ii. p. 617.

Fig. 13. a ctenoid (or comb-like) scale of a fish, (probably of a species of Beryx,) from the chalk of Kent.

Plate LXX.

PLATE LXX.