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Keywords from Image Description:
FMIB Dogfish Squalus acanthias Gloucester.jpeg Dogfish Squalus acanthias Gloucester Subject Dogfish Tag Fish Cite book Fishes Jordan David Starr New York City NY Henry Holt and Company Fig Creator David Starr Jordan PDUWASHFMIB Institution University of Washington FMIBsource accession number Images from the Freshwater and Marine