Agnatha

Sandiviiformes Karatajute-Talimaa et Märss, 2004

Selection of related publications
Märss, T. & Karatajūtė-Talimaa, V. 2002. Ordovician and Lower Silurian thelodonts from Severnaya Zemlya Archipelago (Russia). Geodiversitas 24, 2, 381-403.