Trochodendroides arctica (Heer) Berry  




Grebenka, Yelisseev Locality, Site Old 22

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Trochodendroides arctica (Heer) Berry is very rare in the Grebenka Flora.

This photograph was made in the field. The specimen is in the collection of the Geological Institute, Russian Academy of Sciences, Moscow, Russia. For further details of the context of the collection see Spicer et al. (2002).