Arkonaster, a new multi-armed starfish from the Middle Devonian Arkona Shale of Ontario /

Bibliographic Details
Main Author: Kesling, Robert V. (Robert Vernon), 1917-2005
Format: Book
Language:English
Published: Ann Arbor, Mich. : Museum of Paleontology, The University of Michigan, [1982]
Series:Contributions from the Museum of Paleontology ; v. 26, no. 6.
Subjects:

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