FIG. 44. — A, B, Arcticacanthus bicostatus n. gen., n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia) ...

FIG. 44. — A, B, Arcticacanthus bicostatus n. gen., n. sp., scales, crowns, anterior upwards; A, LIG 35-2003; B, LIG 35-2002, holotype. Pod"emnaya River, outcrop 69, bed 26; C, Nostolepis sp. cf. N. robusta (Brotzen, 1934), scale, crown, anterior to right, LIG 35-1906. Matusevich River, outcrop...

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Bibliographic Details
Main Author: Valiukevičius, Juozas
Format: Still Image
Language:unknown
Published: Zenodo 2003
Subjects:
Biodiversity
Taxonomy
Animalia
Chordata
Acanthodii
Ischnacanthiformes
Ischnacanthidae
Arcticacanthus
Bukhta
Severnaya Zemlya
Online Access:https://dx.doi.org/10.5281/zenodo.4665192
https://zenodo.org/doi/10.5281/zenodo.4665192
Description
Summary:FIG. 44. — A, B, Arcticacanthus bicostatus n. gen., n. sp., scales, crowns, anterior upwards; A, LIG 35-2003; B, LIG 35-2002, holotype. Pod"emnaya River, outcrop 69, bed 26; C, Nostolepis sp. cf. N. robusta (Brotzen, 1934), scale, crown, anterior to right, LIG 35-1906. Matusevich River, outcrop 4, bed 3. Pod"emnaya Formation (A-C); D, Nostolepis sp. or Cheiracanthoides sp., scale, crown, anterior upwards, LIG 35-1696. Spokojnaya River, outcrop 41, bed 1; Krasnaya Bukhta Formation. Scale bar: 0.5 mm. ... : Published as part of Valiukevičius, Juozas, 2003, Devonian acanthodians from Severnaya Zemlya Archipelago (Russia), pp. 131-204 in Geodiversitas 25 (1) on page 187, DOI: 10.5281/zenodo.4665088 ...

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