Subject ASC0001hnk
The Quarterly journal of the Geological Society of London.
v.5 (1849), Page 328 (1849)
Smithsonian Libraries
BHL Page 35268978
Keywords
fossil lower jaw Unterkiefer teeth Zähne platysomus macrurus fragment dinosaur fish geology shark pycnodont jaw palaeontology Sir Philip Grey Egerton dentition petrified fish