FIG. 8 in Lower Devonian (Lochkovian) thelodonts from October Revolution Island (Severnaya Zemlya Archipelago, Russia)

FIG. 8. — Canonia sp. cf. C. grossi Vieth, 1980, histological structure of scales; A, vertical longitudinal section, No. 1094; B, horizontal section of crown (without anterior part), No. 1095; sample 4-3, Matusevich River, Pod"emnaya Formation, Lochkovian, Lower Devonian. Abbreviations: b, base...

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Bibliographic Details
Main Author: Karatajūtē-Talimaa, Valentina N.
Format: Other/Unknown Material
Language:unknown
Published: 2002
Subjects:
Biodiversity
Taxonomy
Animalia
Chordata
Pteraspidomorphi
Pteraspidomorphi (awaiting allocation)
Nikolivia
Severnaya Zemlya
Valentina
October Revolution Island
Online Access:https://zenodo.org/record/4665015
https://doi.org/10.5281/zenodo.4665015
Description
Summary:FIG. 8. — Canonia sp. cf. C. grossi Vieth, 1980, histological structure of scales; A, vertical longitudinal section, No. 1094; B, horizontal section of crown (without anterior part), No. 1095; sample 4-3, Matusevich River, Pod"emnaya Formation, Lochkovian, Lower Devonian. Abbreviations: b, base; cr, crown; dt, dentine tubules; pcv, pulp cavity. Scale bar: 0.1 mm. Published as part of Karatajūtē-Talimaa, Valentina N., 2002, Lower Devonian (Lochkovian) thelodonts from October Revolution Island (Severnaya Zemlya Archipelago, Russia), pp. 791-804 in Geodiversitas 24 (4) on page 802, DOI:10.5281/zenodo.4664989

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