1 example sentence using archeopteryx.
Archeopteryx used in a sentence
Archeopteryx in a sentence as a noun
I remember this discussion about rethinking the correct pose of the archeopteryx. Less splayed out, similar to this article.
Archeopteryx definitions
noun
extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds
See also: archaeopteryx