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. 9. A specimen of one of the Cidares with large tubercles (Cidaris coronatus, of Goldfuss); from the Coral Rag, Oxfordshire.

Fig. 10. An elegant chalk echinus (Cidaris Königi, of Mantell;[50] Cyphosoma Milleri, of Agassiz; C. granulosus, of Goldfuss): from Kent.

[50] Fossils of the South Downs, p. 189. (1822.)

Fig. 11. A fine species from the chalk at Gravesend (Cidaris vesiculosus, of Goldfuss).

Fig. 12. A peculiar type of Cidaris (Salenia scutigera, of Goldfuss), from the freestone or upper greensand of Warminster, Wilts.

Fig. 13. Another species of the same genus (Salenia stellulata, of Agassiz); from Warminster.

Fig. 14. An enlarged view of part of the structure around the vertex of fig. 13.

Fig. 15. A species of Feather-star (Comatula pectinata, of Goldfuss); from Solenhofen.

Figs. 17, 18, 19, 20. "Minute Stellitæ (that is, fossil Star-fish); from Verona."—Mr. Parkinson. These are probably the bodies or disks of Ophiuræ deprived of their arms.

Fig. 16. The nature of the specimen figured is unknown to me.