In phylogenetics, a synapomorphy is a shared
apomorphy -- specialized (=
Biologists distinguish three different types of character: homoplasy, shared
Looking for online definition of
Primitive Character = Plesiomorphy. A character which is in the state shared by
the common ancestor of the group.
Examine the sample cladogram, each letter on the diagram points to a
a SYMPLESIOMORPHY is a shared, primitive character; a SYNAPOMORPHY is
A cladogram is constructed according to the occurrence of shared
Similarity of characters [character states] may occur for either of two reasons ...
Among turtle, lizard, cat, and kangaroo: a shared
Specifically, we are interested in shared