Lower Cretaceous Sequoia
Lower Cretaceous
Sequoia Smittiana p. 833
Greenland
Lower Cretaceous Echinoderm
Lower Cretaceous Echinoderm
Enallaster Texamus p. 834
Comanche Beds, Texas

Lower Cretaceous Chama
Lower Cretaceous Lamellibranch
Genera Chama
Requienia Texana p. 835
Comanche Beds, Texas

Upper Cretaceous Sassafras
Upper Cretaceous Angiosperm
Sassafras Cretaceum p. 838
Dakota beds
Upper Cretaceous Tulip
Upper Cretaceous Angiosperm
Tulip Liriodendron p. 838
Greenland
Upper Cretaceous Tulip
Upper Cretaceous Angiosperm
Tulip Liriodendron Simplex p. 838
Amboy Clays, New Jersey