Line of Separation between Mesozoic and Palæozoic Rocks. — Distinctness
of Triassic and Permian Fossils. — Term Permian. — Thickness of
calcareous and sedimentary Rocks in North of England. — Upper, Middle,
and Lower Permian. — Marine Shells and Corals of the English Magnesian
Limestone. — Reptiles and Fish of Permian Marl-slate. — Foot-prints of
Reptiles. — Angular Breccias in Lower Permian. — Permian Rocks of the
Continent. — Zechstein and Rothliegendes of Thuringia. — Permian Flora.
— Its generic Affinity to the Carboniferous.