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New Lower Silurian Rhombiferan Cystoid (Echinodermata, Callocystitidae) from Southwestern Ohio
William I. Ausich and Gregory A. SchumacherVolume:
58
Language:
english
Journal:
Journal of Paleontology
DOI:
10.2307/1304729
Date:
April, 1984
File:
PDF, 669 KB
english, 1984