ORIGINAL ARTICLE
New investigations of Upper Devonian wood from the north of the European part of Russia
 
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1
Komarov Botanical Institute, Russian Academy of Sciences; 2 Prof. Popov Street, St. Petersburg, 197376, Russia
2
Institute of Earth Sciences, St. Petersburg State University; Vassil’evsky Island, 16 Linia, 29, St. Petersburg, 199178, Russia
Submission date: 2019-09-16
Online publication date: 2020-06-29
Publication date: 2020-06-29
 
Acta Palaeobotanica 2020; 60(1): 143–155
 
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ABSTRACT
The paper describes a continuation of our research on the distribution of archaeopteridalean plants in the north of the European part of the Russian Federation. New data on archaeopterid wood remains from Upper Devonian deposits of Northern Timan are presented. Representatives of the genus Callixylon are documented: the type species C. trifilievii, fragments of stumps (or root systems) with C. zalesskyi wood, and a small branch of C. sp.
eISSN:2082-0259
ISSN:0001-6594