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Neotype and Redescription of the Upper Cambrian Anthaspidellid Sponge, Wilbernicyathus donegani Wilson, 1950
Robald A. Johns, Banjamin F. Dattilo and Ben SpincerVolume:
81
Language:
english
Journal:
Journal of Paleontology
DOI:
10.2307/4498797
Date:
May, 2007
File:
PDF, 4.03 MB
english, 2007