Author	Kofoid, C.A. and Swezy, O.,
Year	1921
Journal	University of California, Memoirs
Title	The free-living unarmored Dinoflagellata. University of California, Memoirs

Abstract Kofoid, C.A. and Swezy, O., 1921: The free-living unarmored Dinoflagellata. University of California, Memoirs, 5:viii+562 p., 12 pl.