Additional information on Alainaspis Boothiaspis, cyathaspids (Agnatha : Heterostraci) from the Upper Silurian of Northwest Territories, Canada
Main Authors: | , |
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Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
1991
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Subjects: | |
Online Access: | http://hdl.handle.net/1983/b0977dbc-34ba-4f6a-8802-24a32c5e1504 https://research-information.bris.ac.uk/en/publications/b0977dbc-34ba-4f6a-8802-24a32c5e1504 |
Description not available. |