FIG. 5 in Upper Silurian and Devonian heterostracan pteraspidomorphs (Vertebrata) from Severnaya Zemlya (Russia): a preliminary report with biogeographical and biostratigraphical implications ...
FIG. 5. — Biostratigraphical correlations for some of the Circum-Arctic, Upper Silurian-Lower Devonian heterostracan-bearing sequences, after Blieck et al. (1987: fig. 9, modified). ... : Published as part of Blieck, Alain R. M., Karatajūtē-Talimaa, Valentina N. & Mark-Kurik, Elga, 2002, Upper S...
| Main Authors: | , , |
|---|---|
| Format: | Still Image |
| Language: | unknown |
| Published: |
Zenodo
2002
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.5281/zenodo.4665035 https://zenodo.org/doi/10.5281/zenodo.4665035 |