 | Mastigograptida Bates et Urbanek, 2002 |
Selection of related publications
Raukas, A., Teedumäe, A. (eds) 1997.
Geology and Mineral Resources of Estonia.
Obut, A., Rytzk, G. 1958.
Ordovician and Silurian Dendroidea of Estonia. ENSV TA Geoloogia Instituudi uurimused III,
125-143.