Algae Microscopic Filamentous Green Algae ( plankton and attached ) Microscopic planktonic colonial green algae Microscopic Desmids ( plankton, freshwater )
USS G-2 SS-27 Type: shipwreck, submarine, U.S. Navy Built: 1912, Lake Torpedo Boat Company, Newport News, VA USA Specs: ( 161 x 13 ft ) 400 tons, no crew Sunk: Wednesday July 30, 1919 foundered after weapons tests - 3 casualties (inspection crew) Depth: 81 ft More: USS G-2 SS-27 ...