different between autapomorphic vs apomorphic

English

autapomorphy +? -ic

autapomorphic (comparative more autapomorphic, superlative most autapomorphic)

(systematics) Describing any characteristic that has evolved in only a single species (or other taxon)

apomorphy +? -ic

apomorphic (comparative more apomorphic, superlative most apomorphic)

(taxonomy, of a characteristic) Distinguishing an organism or taxon from others that share the same ancestor
The possession of cilia is an apomorphic trait of this family.
(taxonomy, of a taxon) Distinguished by such characteristics
The genus is highly apomorphic.

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