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Gevers, T.W.; Frakes, L.A.; Edwards, L.N.; Marzolf, J.E. (1971). "Trace
Fossils in the Lower Beacon Sediments (Devonian), Darwin Mountains, Southern Victoria Land, Antarctica".
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Oji, Tatsuo; Dornbos, Stephen Q.; Yada, Keigo; Hasegawa, Hitoshi; Gonchigdorj, Sersmaa; Mochizuki, Takafumi; Takayanagi, Hideko; Iryu, Yasufumi (28 February 2018).
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122:"Penetrative trace fossils from the late Ediacaran of Mongolia: early onset of the agronomic revolution"
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in vertical plane. The rock is cut with a rock saw with two oblique cuts. Scale bar = 1 cm.
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72:. The trace shown by this fossil, is a pair of closely spaced circles on a
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in the bedding plane. Trace appears as pairs of circles. Scale bar=2 cm.
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204:. You can help Knowledge by
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64:(trace fossil) dating from
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200:-related article is a
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146:10.1098/rsos.172250
138:2018RSOS....572250O
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132:(2): 172250.
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
