What Is a Derived Character, and Can You Give an Example of One?
According to Lynne M. Clos of Fossil News, a derived character is an advanced trait that only appears in some members of an evolutionary group. An example of a derived character is the loss of a tail, a trait that first appeared in an ancestor of apes and man.
Derived characters are part of a branch of evolutionary biology called cladistics, which Fossil News defines as a method of analyzing the evolutionary relationships between groups to construct their family tree. It is based on the classification of organisms according to their evolutionary relationships. Evolutionary biologists discover these relationships by analyzing the primitive and derived characters of organisms. All members of an evolutionary group possess primitive characters, while only some members possess derived characters.