FIG. 42. — Acanthopora transitans n. gen., n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia) ...
FIG. 42. — Acanthopora transitans n. gen., n. sp., spine histology, paratype LIG 35-A-369, Ushakov River, outcrop 21, bed 9, Severnaya Zemlya Formation; A, transverse section through the parabasal part, thin section 3455; B, magnified left corner of the same section; C, transverse section through th...
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Format: | Still Image |
Language: | unknown |
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Zenodo
2003
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Online Access: | https://dx.doi.org/10.5281/zenodo.4665188 https://zenodo.org/doi/10.5281/zenodo.4665188 |
Summary: | FIG. 42. — Acanthopora transitans n. gen., n. sp., spine histology, paratype LIG 35-A-369, Ushakov River, outcrop 21, bed 9, Severnaya Zemlya Formation; A, transverse section through the parabasal part, thin section 3455; B, magnified left corner of the same section; C, transverse section through the spine tip, thin section 3456; D, magnified proximal area of the same section; E, longitudinal section of spine, thin section 3458. Abbreviations: abo, acellular bone; cbo, cellular bone; cc, central cavity; lvc, longitudinal vascular canal; oc, osteocyte cavity; os, osteon; smd, simple mesodentine. Scale bars: 0.1 mm. ... : Published as part of Valiukevičius, Juozas, 2003, Devonian acanthodians from Severnaya Zemlya Archipelago (Russia), pp. 131-204 in Geodiversitas 25 (1) on page 184, DOI: 10.5281/zenodo.4665088 ... |
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