Cristellaria rotulata, [342], [348].

Crocodilia, [646], [673].

Crocodilus champsoïdes, [676].

---------- Hastingsiæ, [676].

---------- Spenceri, [676].

---------- toliapicus, [676].

Cromford, Derbyshire, [285].

Croydon, [838], [849].

Crustacæ, [508].

-------- Ichnolites of, [543], [749].