The Collaborative International Dictionary
Ornithichnite
Ornithichnite \Or`nith*ich"nite\, n. [Ornitho- + Gr. 'i`chnos
track.] (Paleon.)
The footmark of a bird occurring in strata of stone.
--Hitchcock.
Wiktionary
ornithichnite
n. (context paleontology English) The footmark of a bird occurring in stratum of stone.