Peridinian plankton dominated by Peridinium, with Ceratium longipes and C.
arctica. From a surface haul, magnified X 40.
Image ID: fish5585, NOAA's Historic Fisheries Collection
Location: Maine, Gulf of Maine
Photo Date: 1950 Circa
Credit: NOAA Central Library Historical Fisheries Collection; Fish and Wildlife Service
• High Resolution Photo Available