FIG. 51. — Acanthospina irregulare n. gen., n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia) ...
FIG. 51. — Acanthospina irregulare n. gen., n. sp., histology of selected elements, from paratype LIG 35-A-352, Pod"emnaya River, outcrop 67, bed 12, Severnaya Zemlya Formation; A, vertical longitudinal section through the blunt denticle from the jawbone, thin section 3494; B, vertical transver...
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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.4665206 https://zenodo.org/doi/10.5281/zenodo.4665206 |
| Summary: | FIG. 51. — Acanthospina irregulare n. gen., n. sp., histology of selected elements, from paratype LIG 35-A-352, Pod"emnaya River, outcrop 67, bed 12, Severnaya Zemlya Formation; A, vertical longitudinal section through the blunt denticle from the jawbone, thin section 3494; B, vertical transverse section through the palatine tooth, thin section 3498; C, vertical transverse section through the porose plate from the head area, thin section 3497. Abbreviations: cbo, cellular bone; dt, dentine tubule; pvc, pulpar vascular canal; thd, thin-lamellar dentine; trd, trabecular dentine. Scale bar: 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 194, DOI: 10.5281/zenodo.4665088 ... |
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