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By: Haugh, Bruce N.Edition:Publication info: New York, N.Y, American Museum of Natural History, c1979Volume: no. 2665Series:Holding Institution: American Museum of Natural History LibrarySubjects: Crinoidea, Fossil Echinodermata, Fossil Ontario Ordovician Paleontology Parisocrinus mulletensis Rheocrinus aduncusBHL Collections: