A unique occurrence of a psammosteid heterostracan on the peri-Gondwanan shelf in the Lower/Middle Devonian boundary marine deposits

Valéria Vaškaninová, Petr Kraft

Pages	155-160
DOI	10.14446/fi.2016.155
Citation	VAŠKANINOVÁ, Valéria a KRAFT, Petr. A unique occurrence of a psammosteid heterostracan on the peri-Gondwanan shelf in the Lower/Middle Devonian boundary marine deposits. Fossil Imprint / Acta Musei Nationalis Pragae, Series B – Historia Naturalis. Prague: National Museum, 2016, 72(3-4), 155-160. DOI: https://doi.org/10.14446/fi.2016.155. ISSN 2533-4050 (tisk), 2533-4069 (online). Also available from: https://www.nm.cz/en/periodicals/fiamnpsbhn/72-3-4/a-unique-occurrence-of-a-psammosteid-heterostracan-on-the-peri-gondwanan-shelf-in-the-lower-middle-devonian-boundary-marine-deposits

Fossil Imprint / Acta Musei Nationalis Pragae, Series B – Historia Naturalis | 2016/72/3-4