Silurian cyathaspidid heterostracans of Northern Eurasia

• Published in: Estonian Journal of Earth Sciences
• Main Author: Tiiu Märss
• Format: Article in Journal/Newspaper
• Language: English
• Published: Estonian Academy Publishers 2019
• Subjects: Heterostraci; Cyathaspididae; Wenlock; Ludlow; Přidoli; Silurian; Northern Eurasia; Geology; QE1-996.5; Severnaya Zemlya; Novaya Zemlya
• Online Access: https://doi.org/10.3176/earth.2019.11; https://doaj.org/article/7d59b7a5e3e643b2af0b6bb46cff5808

Silurian cyathaspidid heterostracans discovered from the East Baltic, North Timan, the Central and Southern Urals, and the Novaya Zemlya and Severnaya Zemlya archipelagoes in 1970‒2006 were studied. Earlier known taxa Archegonaspis schmidti (Geinitz, 1884), Archegonaspis lindstroemi Kiaer, 1932, Arc...