共 52 条
[2]
Berg C. O., 1949, Transactions of the American Microscopical Society, V68, P279, DOI 10.2307/3223270
[6]
CUMMINS K W, 1969, Hydrobiologia, V34, P145, DOI 10.1007/BF00141925
[7]
FRIBERG F, 1977, ARCH HYDROBIOL, V81, P129
[8]
FROHNE W. CARRINGTON, 1938, TRANS AMER MICROSC SOC, V57, P256, DOI 10.2307/3222694