FIG. 4. — A-H in Lower Devonian (Lochkovian) thelodonts from October Revolution Island (Severnaya Zemlya Archipelago, Russia) ...

• Main Author: Karatajūtē-Talimaa, Valentina N.
• Format: Still Image
• Language: unknown
• Published: Zenodo 2002
• Subjects: Biodiversity; Taxonomy; Animalia; Chordata; Pteraspidomorphi; Thelodontida; Turiniidae; Turinia; Pteraspidomorphi awaiting allocation; Nikolivia; October Revolution Island; Severnaya Zemlya
• Online Access: https://dx.doi.org/10.5281/zenodo.4665001; https://zenodo.org/doi/10.5281/zenodo.4665001

FIG. 4. — A-H, Boreania minima Karatajūtē-Talimaa, 1985; A, B, transitional scales; C-H, trunk scales; A-C, E-G, scales in crown view; D, scale in lateral view; H, scale in base view; collection numbers: LIG 35-808-LIG 35-815; I-R, Canonia sp. cf. C. grossi Vieth, 1980; I-O, scales in crown view; P-R, scales in base view; collection numbers: LIG 35-816-LIG 35-825. Sample 4-3, Matusevich River, Pod"emnaya Formation, Lochkovian, Lower Devonian. Scale bars: A-H, 0.1 mm; I-R, 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 798, DOI: 10.5281/zenodo.4664989 ...