Subject ASC0003ncg

The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 3 (1866), (1866)
Smithsonian Libraries
BHL Page 30552038

Keywords

fossils wenlock shale tail-spines of ceratiocartis new Purbeck mammal trigonia lamarckkii shells NEW PURBECK MAMMAL jaw mandible teeth TRIGONIA LAMARCKII Mathn. bivalve valves shell marine mollusc spine ornamentation fossil TAIL-SPINES CERATIOCARIS WENLOCK SHALE New Purbeck mammal Trigonia Lamarckii Tail-spines of Ceratiocaris Wwnlock Shale & c.

Contributors

Species