FIG. 23. — A-F, Nostolepis watsoni n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia) ...

FIG. 23. — A-F, Nostolepis watsoni n. sp., scales, Pioneer Island, sample P-10-1, Lower Devonian, Member 8. (Here and further members of the Pioneer Island geological sequence taken after Klubov et al. 1980); A, holotype, LIG 35-2020, crown; B, LIG 35-1968, crown; C, LIG 35-1938, base; D, LIG 35-193...

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Bibliographic Details
Main Author: Valiukevičius, Juozas
Format: Still Image
Language:unknown
Published: Zenodo 2003
Subjects:
Online Access:https://dx.doi.org/10.5281/zenodo.4665154
https://zenodo.org/doi/10.5281/zenodo.4665154