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Binomial Name. Archaeopteryx lithographica. Archaeopteryx is an extinct bird that evolutionists argue possesses some reptilian-like features causing it to be classified as a evolutionary transitional form, and is considered the first of the so called feathered dinosaurs.inomial Name. Archaeopteryx lithographica. Archaeopteryx is an extinct bird that evolutionists argue possesses some reptilian-like features causing it to be classified as a evolutionary transitional form, and is considered the first of the so called feathered dinosaurs.
Early bird beat Archaeopteryx to worm by 10m years. The fossilised 'Dawn bird', Aurornis xui, lived 160m years ago and had downy feathers but was probably unable to fly. Aurornis xui 'pushes Archaeopteryx off its perch' as the oldest known member of the bird lineage.