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Anekeeva & Rozhnov, 2020
Unbranched Holdfasts of Stemmed Echinoderms from the Ordovician of the Leningrad Region
Anekeeva, G. A., Rozhnov, S. V.
| DOI | 10.1134/S0031030120070023 |
|---|---|
| Year | 2020 |
| Journal | Paleontological Journal |
| Volume | 54 |
| Number | 7 |
| Pages | 715-727 |
| Type | article in journal |
| Language | English |
| Id | 28142 |
Abstract
Based on examination of the collection of stemmed echinoderm holdfasts from the Ordovician of the Leningrad Region (Russia), all holdfasts are divided in two large groups: “unbranched” and “branched”. In total, 11 morphotypes of unbranched holdfasts are identified and described in detail.
Last change: 15.1.2025