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The Collaborative International Dictionary
Ornithoidichnite

Ornithoidichnite \Or`ni*thoid*ich"nite\, n. [Ornitho- + -oid + Gr. 'i`chnos footstep, track.] (Paleon.) A fossil track resembling that of a bird.
--Hitchcock.

Wiktionary
ornithoidichnite

n. (context paleontology English) A fossil track resembling that of a bird.