Placodermi

Phlyctaenioidei Miles, 1973

Selection of related publications
Mark-Kurik, E. 2002. Kartalaspis and other Early Devonian arthrodires and their stratigraphical significance. The Fifth Baltic Stratigraphical Conference, pp. 117-119.
Nessov L. A., Mark-Kurik, E. 1999. Tropinema, a Middle Devonian arthrodire with high dorsal crest from east Baltic. Materials on the history of the fauna of Eurasia, pp. 58-66.
Mark-Kurik, E. 1976. Arthrodire Holonema from the Middle Devonian of Novaya Zemlya. Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 25, 3, 257-259.
Mark, E. J. 1953. Holonema species from the Middle Devonian of the Estonian SSR. Loodusuurijate Seltsi Juubelikoguteos, pp. 382-396.