Subject ASC00011wo
The Quarterly journal of the Geological Society of London.
v.67 (1911), Page 650 (1845)
Smithsonian Libraries
BHL Page 39749570
Keywords
mollusk snail clam bivalve fossil paleontology Alectryonia Amphistegina Cyrenaica Lepidocyclina Nummulites gizehensis Pelecypoda Strombus KAINOZOIC MOLLUSCA