The Scottish Silurian Scorpion
11 public-domain matches
Silurian
Chitin in the Carapace of Pterygotus osiliensis, from the Silurian Rocks of Oesel
The Silurian, Devonian and Irvine Formations of East-Central Kentucky with an Account of Their Clays and Limestones
Kentucky Fossil Corals: A Monograph of the Fossil Corals of the Silurian and Devonian Rocks of Kentucky
A Monograph of the Silurian Fossils of the Girvan District in Ayrshire, with Special Reference to those contained in the “Gray Collection”
On the Silurian Gastropoda and Pteropoda of Gotland
American Silurian crinoids
