Review of the world collections of euconodont animal imprints

Authors

  • Galina I. Guravskaya Far Eastern Geological Institute, FEB RAS, Vladivostok, Russia
  • Alla P. Kasatkina V.I. Il’ichev Pacific Oceanological Institute, FEB RAS, Vladivostok, Russia

Keywords:

soft tissue imprint, euconodont animal, morphological features, description, Lower Carboniferous, structure, Upper Ordovician, Silurian

Abstract

For the first time, complete descriptions and analysis of the morphology of the seven best-preserved imprints of soft tissues of euconodont animals from all known world collections have been carried out. As a result, new morphological features of euconodont animals were established, such as the H attachment element; food bag; transverse muscles; nervous plexus.

Author Biographies

Galina I. Guravskaya, Far Eastern Geological Institute, FEB RAS, Vladivostok, Russia

Candidate of Sciences in Geology, Senior Reseacher 

Alla P. Kasatkina, V.I. Il’ichev Pacific Oceanological Institute, FEB RAS, Vladivostok, Russia

Doctor of Sciences in Biology, Leading Researcher

https://orcid.org/0000-0002-8004-9511

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Published

2023-10-16

How to Cite

Guravskaya Г. И., & Kasatkina А. П. (2023). Review of the world collections of euconodont animal imprints. Vestnik of the Far East Branch of the Russian Academy of Sciences, (5), 127–143. Retrieved from http://www.vestnikdvo.ru/index.php/vestnikdvo/article/view/1126

Issue

No. 5 (2023)

Section

Biological sciences