Or-nith'ich-nōl'o-gy, n.
n. [Gr. ὄρνις, a bird, ἴχνος, a track, and λόγος, discourse.] (Palæon.) A treatise on ornithichnites; the branch of science which treats of ornithichnites. E. Hitchcock.
n. [Gr. ὄρνις, a bird, ἴχνος, a track, and λόγος, discourse.] (Palæon.) A treatise on ornithichnites; the branch of science which treats of ornithichnites. E. Hitchcock.