Devonian heterostracan pteraspidomorphs (vertebrata) from Severnaya Zemlya (Russia) - new data on tesseraspids

• Main Authors: Blieck, Alain, Talimaa, Valentina
• Format: Conference Object
• Language: English
• Published: 2002
• Subjects: Devonian sedimentary; Severnaya Zemlya
• Online Access: http://lsmu.lvb.lt/LSMU:ELABAPDB5468820&prefLang=en_US