| 释义 | ichnological
 ich·nol·o·gyI0013175 (ĭk-nŏl′ə-jē)n. The branch of paleontology dealing with the study of fossilized footprints, tracks, burrows, or other traces as evidence of the activities of the organisms that produced them.[Greek ikhnos, footprint + -logy.]
 ich′no·log′i·cal (-nə-lŏj′ĭ-kəl) adj.ich·nol′o·gist n.TranslationsEncyclopediaSeeichnology
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