genus Agkistrodon vs genus Ancistrodon

genus Agkistrodon and genus Ancistrodon both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Agkistrodon	Yes	No	No	No
genus Ancistrodon	Yes	No	No	No

As nouns, genus Agkistrodon and genus Ancistrodon are synonyms defined as:

genus Agkistrodon and genus Ancistrodon: a genus of snakes commonly known as copperheads or moccasins (Ancistrodon, Agkistrodon)

Other synonyms of genus Agkistrodon include Agkistrodon, Ancistrodon.

genus Agkistrodon (noun)	genus Ancistrodon (noun)
a genus of snakes commonly known as copperheads or moccasins (Ancistrodon, Agkistrodon)	a genus of snakes commonly known as copperheads or moccasins (Ancistrodon, Agkistrodon)