-
Period: 304 to
Years
-
Developed a hierarchical classifications and scheme and binomial normenclature
-
Changes in earths crust due to slow continuouis processes
-
Law of use and disuse
-
Struggle for Existance
-
Catastrophism
-
Principles of Geology
-
Natural Selection
-
Common Ancestors
-
Origin of Species
-
Species are permanent perfect immutable.
Species are permanent perfect immutable.