FIG. 20 in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia)

• Main Author: Valiukevičius, Juozas
• Format: Other/Unknown Material
• Language: unknown
• Published: 2003
• Subjects: Biodiversity; Taxonomy; Animalia; Chordata; Acanthodii; Climatiiformes; Climatiidae; Nostolepis; Diplacanthidae; Diplacanthus; Severnaya Zemlya; Fossa
• Online Access: https://zenodo.org/record/4665151; https://doi.org/10.5281/zenodo.4665151

FIG. 20. — Drawings of scales; A-G, Nostolepis fragilis n. sp., holotype; A-C, LIG 35-1275, crown (A), side (B) and base (C), anterior upwards (A, C) and to left (B); D, E, LIG 35-1276, crown (D, anterior upwards) and side (E, anterior to left); F, G, LIG 35-1277 and 35-1279, crowns, anterior upward...