FIG. 21 in Upper Silurian thelodonts from Severnaya Zemlya Archipelago (Russia)

• Main Authors: Karatajūtē-Talimaa, Valentina, Märss, Tiiu
• Format: Other/Unknown Material
• Language: unknown
• Published: 2002
• Subjects: Biodiversity; Taxonomy; Animalia; Chordata; Pteraspidomorphi; Phlebolepidiformes; Loganelliidae; Thelodus; Severnaya Zemlya; Valentina
• Online Access: https://zenodo.org/record/5375139; https://doi.org/10.5281/zenodo.5375139

FIG. 21. — Thelodus ex gr. schmidti (Pander, 1856), morphological set of scales; A-F, K, N, head scales; G, H, trunk scales of type "A"; I, J, L, M, trunk scales of type "B"; O-X, trunk scales of type "C"; A, C-X, scales in crown view; B, scale in lateral view; LIG 35-...