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An Early Cambrian Problematic Fossil: Vetustovermis and Its Possible Affinities
Jun-yuan Chen, Di-ying Huang and David J. BottjerVolume:
272
Language:
english
Journal:
Proceedings: Biological Sciences
DOI:
10.2307/30047906
Date:
October, 2005
File:
PDF, 1.44 MB
english, 2005