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New corvaspids from the Lochkovian (Lower Devonian) of Severnaya Zemlya, Russia (Vertebrata: Pteraspidomorphi: Heterostraci)
Blieck, Alain R. M., Karatajūtė-Talimaa, Valentina N.Volume:
21
Language:
english
Journal:
Journal of Vertebrate Paleontology
DOI:
10.1671/0272-4634(2001)021[0639:ncftll]2.0.co;2
Date:
December, 2001
File:
PDF, 1.70 MB
english, 2001