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SUBJECT TERMS /
fossils
Archaea
borings
burrows
Cloudina
cyanobacteria
Cyclostomata
Enteropneusta
coprolites
fossil man
Chordata
Graptolithina
Hemichordata
ichnofossils
Invertebrata
lichens
Metazoa
microfossils
palynomorphs
Plantae
problematic fossils
prokaryotes
Pterobranchia
bacteria
thallophytes
tracks
trails
eukaryotes
fungi
Tardigrada
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