Subject ASC0003sbt

The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 6 (1869), Page 166 (1869)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32512655

Keywords

outline belemnites proematurus natural size enlarged diagram B praematurus Belemnite Lyme Regis

Contributors

Species