Subject ASC0003sw6

The geological magazine, or, Monthly journal of geology.
Decade 2:v.8 (1881), Page 149 (1881)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32519404

Keywords

Glassia obovata spiral coil fossil ventral dorsal shell mollusk marine bivalve microscopic view Glassia Obovata

Contributors

Species