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Types of trace fossils

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wastedshadows's version from 2016-01-24 12:56

Section

Question Answer
Excavations made into unconsolidated soft sedimentBurrows
Excavations made into consolidated hard substrates - wood and rockBorings
Impressions in a sediment surface made by an animal with legsTracks
Impressions in a sediment surface made by a legless animal dragging its body across the surface Trails
Fossilised faeces Coprolites
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