We found 1 definitions of archaeopteryx lithographica from 1 different sources.
Noun |
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archaeopteryx lithographica - extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds | ||
archaeopteryx, archeopteryx, Archaeopteryx lithographica | ||
bird warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings |