Keywords: FMIB 34896 Oyster Shells Showing Pits and Chambers Made by Boring Clam.jpeg Oyster Shells Showing Pits and Chambers Made by Boring Clam Subject Oysters Clams Tag Shellfish 1919 Cite book Oyster and the Oyster Industry of the Atlantic and Gulf Coasts Churchill E P Washington DC Government Printing Office 1919 Report of the United States Commissioner of Fisheries 1919 Plate X-2 Moore PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 34896 Images from the Freshwater and Marine Image Bank to check Unidentified Bivalvia |