Subject ASC00004p8
Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 18 (1882), Page 152 (1882)
MBLWHOI Library
BHL Page 1677667
Keywords
fossil brachiopod lower carboniferous formation Productus gigantus fossil Productus punctatus fossil Terebratula hastata lower Carboniferous formation shell shale