Subject ASC0003t1m
The geological magazine, or, Monthly journal of geology.
Decade 3:v.1 (1884), (1884)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32520037
Keywords
geology Gastropod Gasteropoda Alaria Oxfordian Lower Oolite Yorkshire England Oxfordian & Lower Oolite Gasteropoda shells fossil marine biology Shells shell yorkshire lithograph gasteropoda oxfordian lower oolite