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Krylov, 2019
New Ordovician trilobites from Leningrad and Arkhangelsk Regions (Trilobita: Phacopida: Pterygometopidae; Asaphida: Nielidae, Niobidae; Agnostida: Agnostidae)
Krylov, A. V.
| Year | 2019 |
|---|---|
| Title original | Новые ордовикские трилобиты из Ленинградской и Архангелской областей (Trilobita: Phacopida: Pterygometopidae; Asaphida: Nielidae, Niobidae; Agnostida: Agnostidae) |
| Journal | Vestnik BARGU |
| Pages | 34-44 |
| Type | article in journal |
| Language | Russian |
| Id | 26173 |
Abstract
In the article four localities and four new trilobite species: Calyptaulax lesnikovae sp. nov., Nileus zhuravlevi sp. nov., Niobella amdermensis sp. nov. and Geragnostus lawae sp. nov. of the Dapingian—Katian Stages of the Leningrad and Arkhangelsk regions are described. Trilobite species Bolbochasmops kruegeri (Haller, 1973) has been found in the Saint-Petersburg region for the first time
Last change: 16.11.2021