FIG. 26. — Nostolepis timanica n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia) ...

FIG. 26. — Nostolepis timanica n. sp., scale histology, Pioneer Island, sample P-10-1, Lower Devonian, Member 8; A, vertical longitudinal section through the central part of scale, anterior to right, thin section 3375; B, vertical transverse section through the anterior part of scale, thin section 3...

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Bibliographic Details
Main Author: Valiukevičius, Juozas
Format: Still Image
Language:unknown
Published: Zenodo 2003
Subjects:
Biodiversity
Taxonomy
Animalia
Chordata
Acanthodii
Climatiiformes
Climatiidae
Nostolepis
Pioneer Island
Severnaya Zemlya
Online Access:https://dx.doi.org/10.5281/zenodo.4665161
https://zenodo.org/doi/10.5281/zenodo.4665161
Description
Summary:FIG. 26. — Nostolepis timanica n. sp., scale histology, Pioneer Island, sample P-10-1, Lower Devonian, Member 8; A, vertical longitudinal section through the central part of scale, anterior to right, thin section 3375; B, vertical transverse section through the anterior part of scale, thin section 3376; C, vertical transverse section through the posterior scale part, thin section 3377; D, E, vertical longitudinal sections through the scale with maximum vaulted, convex base (D) and maximum flattened scale (E), anterior to right (D) and to left (E), thin sections 3378 and 3379. Abbreviations: avc, ascending vascular canal; cbo, cellular bone; dt, dentine tubule; gl, growth lamella; lsh, longitudinal Sharpey's fibres; rvc, radial vascular canal; smd, simple mesodentine. 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 163, DOI: 10.5281/zenodo.4665088 ...

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